Learn about the difference between mean and median and use those ideas to explore data.
- Recall that to compute an average,…you take all the values, add them up and then…divide by the number of values.…So let's practice computing an average.…Here are five famous people.…Let's compute their average height in inches.…The sum of their heights is 358 inches,…divide that by five to get an average height of 71.6 inches…which is just a shade less than an even six feet tall.…Hmmm, this average seems a little misleading.…Four of the five people are nowhere near six feet tall.…
The tallest of these four, Meg Ryan,…is just five feet eight inches.…The reason the average in this case is misleading…is because we have one very tall observation,…Yao Ming, a famous Chinese basketball player…at seven feet six inches,…who pulls the average up for everyone.…The distribution of heights for these five people is…called a skewed distribution.…An extreme observation is pulling the mean up.…A distribution can also be skewed downward,…if for example we included the height…of Princess Charlotte of Great Britain who is two years old,…
In this course, join accounting professors Jim and Kay Stice as they help you discover how to leverage the power of numbers to approach businesses problems and make everyday decisions. They explore the power of ratios and percentages, how to monitor and evaluate your budget, how to forecast the timing and amount of a business loan, and much more.
- The power of ratios and percentages
- Growth rates, rule of 72, and extrapolation
- Financial ratios to determine unpaid inventory
- How to convert to percentages
- Variance and the concept of risk
- Numerical planning and everyday decisions
- Creating, monitoring, and evaluating your budget
- Forecasting the timing and amount of a business loan
- The power of compound interest
- Loan payments and interest rates
Skill Level Beginner
Running a Profitable Business: Understanding Financial Ratioswith Jim Stice2h 13m Appropriate for all
Accounting Foundations: Bookkeepingwith Jim Stice1h 27m Beginner
1. The Power of Ratios and Percentages
2. Applied Probability and Statistics
3. Numerical Planning and Measurement
4. Interest: Paying and Earning
5. The Art of Numerical Estimation
- Mark as unwatched
- Mark all as unwatched
Are you sure you want to mark all the videos in this course as unwatched?
This will not affect your course history, your reports, or your certificates of completion for this course.Cancel
Take notes with your new membership!
Type in the entry box, then click Enter to save your note.
1:30Press on any video thumbnail to jump immediately to the timecode shown.
Notes are saved with you account but can also be exported as plain text, MS Word, PDF, Google Doc, or Evernote.