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Showing posts with label Careers in business. Show all posts
Showing posts with label Careers in business. Show all posts

Sunday, June 1, 2025

How to change careers

How to change your career
Photo by Freepik

Tips for Changing Careers to Chase What Moves You

You’ve probably heard it in passing, or muttered it under your breath after a draining workday: “This just isn’t me.” Maybe it’s been years. Maybe it hit you all at once. But that voice, the quiet, annoying one that reminds you there’s something else you could be doing, has stuck around. You’ve got a passion. And it’s not in the job you’re clocking into every day. Here’s how to start listening to that voice before it’s drowned out for good.

Take inventory before you leap

You don’t pack for a trip without knowing where you’re headed. So, before you jump ship, take time to evaluate your job satisfaction, not just the paycheck. Are you burned out because of the work itself, or because you’re not doing something that speaks to you? A quick career change won’t fix boredom if you’re unclear on what ignites your interest. Look at your values, your skills, your energy patterns, what drains you, what fuels you. When you honestly map where you are, it gets a lot easier to decide where to go.

Money matters more than we want it to

Romanticizing the idea of quitting cold turkey is easy. But bills don’t care about dreams. Before you send a resignation letter, review your financial situation and build a realistic cushion. Consider side hustles or part-time gigs while transitioning. Look at debt, insurance, savings, and how long you can sustain yourself without a full-time income. Passion is fuel, sure, but you’ll need a plan to keep the engine running.

Mind the skill gaps

Wanting something doesn’t mean you’re ready for it - yet. Maybe you’re a teacher who dreams of writing code. Or an accountant itching to design furniture. You’ll need to address skill deficiencies before anyone will take a chance on you. That might mean online courses, certifications, apprenticeships, or even unpaid work. It won’t always be thrilling, but neither is being unqualified and disappointed. Invest the time to become what you want to be, not just wish you were.

Find your people, not just your passion

Changing lanes doesn’t mean going it alone. You’ll need others who’ve done it, or who can guide you while you do. Expand your professional network and talk to people already doing what you want to do. Find mentors. DM strangers on LinkedIn. Go to events that feel intimidating. Talk to folks in person, in real rooms, and more importantly, listen to what they’re not posting on Instagram.

Start something, even if it’s small

So you want to start your own thing. Great. But ideas are easy, and structure is harder. First, define the problem you're solving - be specific. Then outline your product or service, pricing, and who your customer is. Register your business name, choose a legal structure, and set up a business bank account. A platform like ZenBusiness can help with setting up an LLC, building a website, managing compliance, or organizing your finances. The goal isn't perfection, it's traction. So get moving while you're motivated.

Keep both feet on the ground

This is where a lot of people trip: thinking passion alone will save them. It won’t. You need to align passion with realistic goals or you’ll find yourself exhausted and broke. What does a good day look like in this new role? What are the compromises? It’s possible to chase fulfillment without abandoning practicality, but only if you’re honest about what’s at stake. This isn't about blind leaps, it's about smart shifts.

Proof that it’s not just you

Doubt creeps in. That’s normal. What helps is hearing stories of people who made it work. A nurse who opened a bakery. An engineer who started teaching exercise and fitness classes. Take time to learn from career changers who’ve already stepped off the expected path and found something better waiting on the other side.

Changing careers to follow your passion isn’t a fantasy, it’s a decision, and a series of actions, and a bunch of scary, exhilarating choices. You don’t need to have everything figured out. But you do need to start. Ask real questions. Learn what you’re missing. Build what you need. Then, one day soon, you’ll realize that the voice in your head isn’t whispering anymore - it’s cheering.

Explore a wealth of resources and insights for students, families, and educators at Mr. Robertson’s Corner, where meaningful conversations and learning opportunities await you!

Friday, February 21, 2025

The limits of mean, median, mode, and range

Study guide: Understanding the limits of basic statistical methods

Now that we are familiar with basic statistical methods like mean, median, mode, and range, we are going to learn about their limits. In other words, while these methods may potentially tell us a lot about something, they may also fall short in being able to explain the complete picture of a situation. There may be other underlying causes, effects, and possible alternative explanations at play that these methods, alone, can’t get to the heart of. Let’s briefly review what these methods are, and then we’ll get into discussing when they are useful and when they might not tell us the whole story.

1. Mean (average)

What It Is:

The mean is what you get when you add up all the numbers in a set and then divide by how many numbers there are.

When It’s Useful:

Example: Imagine you want to find the average score on a math test. If you add all the test scores together and divide by the number of students, you get the mean score. This helps you know the overall performance of the class.

Limitations:

The mean can be affected by really high or really low numbers (called outliers).

Example: Suppose most students scored around 80, but one student scored 20. The mean might drop significantly, giving the impression that the class did worse than it really did. In situations like incomes, a few very high salaries can make the mean much higher than what most people earn.

2. Median (middle value)

What It Is:

The median is the middle number in a list of numbers that have been arranged in order.

When It’s Useful:

Example: If you arrange the ages of children in a classroom from youngest to oldest, the median age tells you the middle age. This is good when you have numbers that might be very high or very low, because the median won’t be as affected by them as the mean is.

Limitations:

The median only shows one value and does not give any information about the other numbers.

Example: If you know the median income of a group of people, you still don’t know if there are lots of people who earn much more or much less than that median income.

3. Mode (most frequent value)

What It Is:

The mode is the number that appears most often in a set of numbers.

When It’s Useful:

Example: If a teacher wants to know which test score was most common, the mode will tell you which score happened the most. This can help show what most students did on the test.

Limitations:

There might be no mode at all if no number repeats. Sometimes, a data set can have more than one mode, and that can be confusing.

Example: In a survey about favorite ice cream flavors, if two flavors are equally popular, then there are two modes. This might not give a clear answer about which flavor is the overall favorite.

4. Range (difference between the highest and lowest)

What It Is:

The range is the difference between the largest and the smallest numbers in a set.

When It’s Useful:

Example: If you look at the temperatures during a week, the range tells you how much the temperature changed from the coldest to the hottest day.

Limitations:

The range only considers two numbers (the highest and lowest) and ignores everything in between.

Example: Two classes might have the same range of test scores, but one class might have most students scoring around the middle, while the other class has scores spread out. The range alone wouldn’t show these differences.

Real-world situations: Where they work and where they fall short

Test Scores in a Class:
  • Useful: The mean gives a quick idea of how well the class did on average.
  • Falls Short: A few very low or very high scores can distort the mean. The median might be better if the scores are very spread out.
House Prices in a Neighborhood:
  • Useful: The mean or median can tell you about the general cost of houses.
  • Falls Short: A few extremely expensive houses can make the mean much higher than what most people pay. The median might hide how varied the prices really are.
Favorite Foods Survey:
  • Useful: The mode shows which food is most popular among the respondents.
  • Falls Short: If people have many different favorite foods and no food is chosen often, the mode might not tell you much about overall preferences.
Sports Statistics:
  • Useful: A player’s average score (mean) can show their overall performance.
  • Falls Short: The mean might hide important details like a few games where the player scored very low, even though they usually scored high. Looking at the range or the list of scores can give more insight.
Why knowing the limits is important
  • Incomplete Picture: Each statistic gives us just one view of the data. They can help us summarize information quickly, but they don’t always show everything.
  • Outliers: Extreme values (very high or very low numbers) can change the mean and range, but might not affect the median as much.
  • Different Stories: Two sets of numbers can have the same mean or range but tell very different stories about the data.
By understanding the limits of mean, median, mode, and range, you can learn to look at data in more than one way. Sometimes, you might need to use several of these tools together to get a complete picture of what the numbers are really telling you.

Remember, statistics are like different tools in a toolbox. No single tool can do all the work, so it’s important to know which one to use and when to use another one for a better understanding.

How to calculate mean, median, mode, and range

Statistics Made Simple: A study guide for sixth graders on mean, median, mode, and range

Welcome, young mathematicians! In this guide, we’ll explore four important ideas in statistics: mean, median, mode, and range. These ideas help us understand groups of numbers and are useful in many careers such as medicine, nursing, education, business, the social sciences, the natural sciences, accounting, and more. Let’s learn what each term means, how to find them, and practice with fun problems!

Why learn these statistical methods?

Imagine you’re a scientist studying how much rain falls in different parts of the country, or a business person trying to figure out the average sales in your store. By knowing mean, median, mode, and range, you can:
  • Summarize lots of data with just a few numbers.
  • Make good decisions based on data.
  • Compare different groups easily.
  • Use these skills in many real-world jobs like medicine (to analyze patient data), nursing (to understand vital statistics), education (to see test score trends), and even accounting (to track financial information), to name just a few.
By practicing these skills now, you’re building a foundation that will help you solve real-world problems later in life!

Mean (average)

What is the mean?

Definition: The mean is the average of a set of numbers.

How to Find It: Add up all the numbers, then divide the total by the number of numbers.

Example: Find the mean of these numbers: 4, 8, 10, 6
  • Step 1: Add them up: 4 + 8 + 10 + 6 = 28
  • Step 2: Count how many numbers there are: There are 4 numbers.
  • Step 3: Divide the total by the count: 28 ÷ 4 = 7
  • The mean is 7.
Practice Problems (try these yourself!):

• Problem 1: Find the mean of: 3, 5, 7, 9, 11
• Problem 2: Find the mean of: 10, 20, 30, 40
• Problem 3: What is the mean of: 2, 4, 6, 8, 10, 12?

Median (middle number)

What is the median?

Definition: The median is the middle number in a list when the numbers are arranged in order (from smallest to largest).

How to Find It:
  • 1. Arrange the numbers in order.
  • 2. If there’s an odd number of numbers, the median is the middle one.
  • 3. If there’s an even number of numbers, the median is the average of the two middle numbers.
Example 1 (odd number of items): Find the median of: 3, 1, 4, 5, 2
  • Step 1: Arrange in order: 1, 2, 3, 4, 5
  • Step 2: The middle number is the 3rd number (since there are 5 numbers): Median = 3
Example 2 (even number of items): Find the median of: 7, 3, 9, 1
  • Step 1: Arrange in order: 1, 3, 7, 9
  • Step 2: There are 4 numbers (even), so take the average of the 2 middle numbers (3 and 7): Median = (3 + 7) ÷ 2 = 10 ÷ 2 = 5
Practice Problems:

• Problem 1: Find the median of: 8, 3, 5, 12, 10
• Problem 2: Find the median of: 4, 8, 15, 16, 23, 42
• Problem 3: What is the median of: 11, 7, 9, 3, 5, 13?

Mode (most frequent number)

What is the mode?

Definition: The mode is the number that appears most often in a set.

How to Find It: Look at the list of numbers and count which one appears the most times.

Example: Find the mode of: 2, 4, 4, 6, 8, 4, 10
  • Step 1: Count how many times each number appears:
   - 2 appears once.
   - 4 appears three times.
   - 6 appears once.
   - 8 appears once.
   - 10 appears once.
  • Step 2: The number 4 appears the most, so Mode = 4
Practice Problems:

• Problem 1: Find the mode of: 1, 2, 2, 3, 4, 2, 5
• Problem 2: What is the mode of: 7, 7, 8, 9, 10, 7, 8, 9?
• Problem 3: Identify the mode of: 3, 3, 6, 9, 9, 9, 12

Range (difference between highest and lowest)

What is the range?

Definition: The range is the difference between the highest and lowest numbers in a set.

How to Find It:
  • 1. Identify the largest and smallest numbers.
  • 2. Subtract the smallest from the largest.
Example: Find the range of: 5, 12, 3, 9, 7
  • Step 1: Identify the smallest number (3) and the largest number (12).
  • Step 2: Subtract: 12 - 3 = 9
  • The range is 9.
Practice Problems:

• Problem 1: Find the range of: 10, 15, 20, 25, 30
• Problem 2: What is the range of: 3, 8, 12, 7, 6?
• Problem 3: Calculate the range for: 2, 2, 2, 2, 2

Real-world applications

Why are these skills important?

Medicine & Nursing: Doctors and nurses use averages (means) to understand patient test results, like blood pressure readings or temperatures.
Education: Teachers analyze test scores (using medians and modes) to see how students are performing.
Business & Accounting: Companies use the mean to determine average sales, and the range to understand fluctuations in prices.
Social & Natural Sciences: Researchers use these statistics to study trends and differences in data, such as population growth or environmental changes.

By practicing these skills now, you’re building a foundation that will help you solve real-world problems later in life. Whether you become a doctor, a teacher, an accountant, a scientist, or an entrepreneur, understanding statistics is a powerful tool!

Final thoughts

Keep practicing these concepts, and soon calculating the mean, median, mode, and range will feel like second nature. These skills are not just for your math class - they help you make sense of the world by turning numbers into useful information. Whether you're comparing test scores, planning a budget, or analyzing scientific data, you'll be ready to tackle the challenge!

Wednesday, August 7, 2024

Banks vs credit unions

Banks vs. credit unions: Understanding the similarities and differences

When it comes to managing money, many people use either a bank or a credit union. Both are financial institutions where you can save money, get loans, and handle other financial tasks. However, they operate differently and have distinct features. Let’s explore the similarities and differences between banks and credit unions in a way that’s easy to understand.

Similarities between banks and credit unions
  • Savings accounts: Both banks and credit unions offer savings accounts where you can keep your money safe and earn a little interest over time.
  • Checking accounts: They both provide checking accounts that allow you to deposit money, write checks, and use a debit card to make purchases or withdraw cash.
  • Loans: Whether you need money to buy a car, go to college, or purchase a house, both banks and credit unions offer loans. You borrow money and pay it back with interest over time.
  • Online services: Both institutions have websites and apps that let you check your account balances, transfer money, and pay bills online, making managing your money convenient.
Differences between banks and credit unions

Ownership:
  • Banks: Banks are for-profit businesses owned by shareholders. Their goal is to make money for these shareholders.
  • Credit unions: Credit unions are non-profit organizations owned by their members. When you open an account at a credit union, you become a member and part-owner.
Profit distribution:
  • Banks: Profits made by banks go to their shareholders in the form of dividends.
  • Credit unions: Any profits made by credit unions are returned to members through lower fees, higher interest rates on savings, and lower interest rates on loans.
Eligibility:
  • Banks: Anyone can open an account at a bank, provided they meet the bank’s requirements.
  • Credit unions: To open an account at a credit union, you usually need to meet certain criteria, like living in a specific area, working for a particular employer, or belonging to an organization.
Service focus:
  • Banks: Banks often offer a wider variety of services, including international services and business accounts, and they tend to have more branches and ATMs.
  • Credit unions: Credit unions may have fewer branches and ATMs, but they often provide more personalized service and are known for helping their members with financial education and support.
Interest rates and fees:
  • Banks: Banks may have higher fees and offer lower interest rates on savings compared to credit unions.
  • Credit unions: Credit unions generally have lower fees and provide higher interest rates on savings accounts because they return profits to their members.
Choosing between a bank and a credit union

When deciding whether to use a bank or a credit union, consider what is most important to you. If you prefer a wide range of services and easy access to branches and ATMs, a bank might be the better choice. However, if you value lower fees, higher savings rates, and a community-focused approach, a credit union could be the way to go.

In conclusion, both banks and credit unions serve the essential function of helping people manage their money. While they share some similarities in the services they offer, their differences in ownership, profit distribution, eligibility, service focus, and fees make each suitable for different needs. Understanding these differences can help you make an informed decision about where to keep and manage your money.

Friday, July 12, 2024

Find remote jobs

Image: Freepik


Mastering the Remote Job Market


Remote work offers unparalleled flexibility, allowing you to balance your professional and personal life more effectively. As the demand for remote jobs grows, knowing how to secure and retain such positions becomes crucial. This article provides practical advice on navigating the remote job market, ensuring you are well-equipped to find and maintain a fulfilling remote career. Embrace the opportunities remote work presents for a balanced, productive life.

Crafting Your Resume and Cover Letter

When applying for a remote job, your resume and cover letter should reflect your suitability for remote work. Highlight relevant experience, particularly any previous remote roles. Emphasize skills like time management, self-motivation, and communication, which are critical for remote positions. Tailor your cover letter to demonstrate your understanding of the company’s needs and how your remote work skills can meet those needs effectively. Include any familiarity with remote work tools and platforms to showcase your readiness for remote roles.

Enhancing Your Skills with Further Education

Consider going back to school to enhance your skills and increase your marketability. Pursuing a degree in cybersecurity will teach you how to protect businesses' computer systems and networks. Online degree programs make it convenient to work full-time while keeping up with your studies. Flexible learning schedules make it easier to balance work, study, and personal commitments. Consider this option to stay competitive in the marketplace.

Exploring Remote Job Opportunities

Numerous remote job opportunities are available across various fields. You can explore roles in customer service, virtual assistance, content creation, graphic design, and software development. Many companies also offer remote positions in marketing, sales, and project management. By identifying areas that align with your skills and interests, you can find a remote job that suits your professional goals. Look into freelance platforms, remote job boards, and networking groups to discover potential opportunities and broaden your search.

Building Your Skills for Better Opportunities

To become a stronger job candidate, continuously build your skills. Enroll in online courses or attend webinars to learn new technologies or improve existing skills. Platforms offering certifications in programming, digital marketing, and project management can enhance your resume. Actively seeking feedback and engaging in professional development opportunities demonstrates your commitment to growth and adaptability. Participate in online forums and professional groups to stay updated on industry trends and connect with like-minded professionals.

Setting Up a Productive Home Office

Creating a productive home office is crucial for remote work success. Choose a quiet space free from distractions, ensuring good lighting and comfortable seating. Organize your desk to keep necessary items within reach. Personalize your workspace to make it inviting, helping you maintain focus and efficiency. A well-organized home office can significantly boost your productivity and work satisfaction. Incorporate plants and artwork to create a pleasant environment that inspires creativity and reduces stress.

Tools and Equipment for Remote Work

Invest in helpful equipment and tools to make working from home easier. A reliable computer and high-speed internet are essential. Consider noise-canceling headphones for better concentration. Utilize project management and communication tools to stay connected with your team. Ergonomic accessories, such as a supportive chair and keyboard, can prevent physical strain and improve your overall comfort during long working hours. Additionally, use cloud storage solutions to ensure your work is securely backed up and accessible from anywhere.

Starting Your Own Home-Based Business

Starting a home-based business is another viable option if you seek more control over your work. Being your own boss allows for greater flexibility and the potential for higher earnings. Identify a niche where you can offer unique skills or products. Develop a business plan outlining your goals, target market, and strategies for growth. Utilize online platforms to market your services and build a client base. Engage in continuous learning and networking to keep your business competitive and innovative.

Securing and keeping a remote job requires a strategic approach and ongoing effort. Continuously improve your skills, earn a relevant degree, craft effective applications, and optimize your work environment to thrive in the remote job market. Stay adaptable and proactive in your professional journey to enjoy the many benefits remote work offers. This approach will ensure a successful and rewarding career, balancing flexibility and productivity in your remote work life.

Enhance your educational journey with the insightful resources and reflections at Mr. Robertson’s Corner. Explore a wealth of knowledge aimed at fostering critical thinking, personal growth, and academic success.