Mean, Median, Mode, and Range

This video tutorial explains the differences between mean, median, mode, and range. It provides step-by-step instructions on how to calculate each statistical measure using a set of numbers. The mean is calculated by averaging the numbers, the median is found by identifying the middle number, the mode is the most frequently occurring number, and the range is the difference between the largest and smallest numbers.

What is the mean of the numbers 24, 6, and 4?

• 10

• 6

• 4

• 8

How do you find the median in a set of numbers?

• Arrange numbers and find the middle one

• Subtract the smallest number from the largest

• Find the most frequent number

• Add all numbers and divide by the count

If a set of numbers is 1, 4, 4, 7, what is the median?

• 5

• 4

• 1

• 7

Which number is the mode in the set 1, 4, 4, 7?

• 5

• 4

• 7

• 1

How do you calculate the range of a set of numbers?

• Add all numbers together

• Find the difference between the largest and smallest numbers

• Find the most frequent number

• Divide the sum by the count of numbers