Finding Range, Mean, Median, and Mode Made Easy

What is the range of the set of numbers provided in the video?

• 6

• 2

• 10

• 8

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

• Identify the number that appears most frequently

• Subtract the smallest from the largest number

• List numbers in ascending order and pick the middle

• Add all numbers and divide by the total count

What is the mean of the numbers 2, 3, 6, 9, 10, 2, 2?

• 5.25

• 4.75

• 5.00

• 4.86

If a set of numbers is not in ascending order, what must be done to find the median?

• Arrange them in ascending order

• Subtract the smallest number from the largest

• Find the number that appears most

• Add all numbers

What is the median of the set 2, 3, 6, 9, 10, 2, 2?

• 9

• 2

• 6

• 3

In a set with an even number of elements, how is the median determined?

• Select the most frequent number

• Choose the largest number

• Average the two middle numbers

• Pick the smallest number

If a set has numbers 2, 4, 6, 8, what would be the median?

• No median

• 4

• 6

• 5

What is the mode of the set of numbers discussed in the video?

• 2

• No mode

• 3

• 6

What happens if no number in a set occurs more than once?

• The mode is the smallest number

• The mode is the largest number

• There is no mode

• The mode is the average of all numbers

Which of the following sets has a mode of '5'?

• 1, 2, 3, 4, 5

• 5, 5, 5, 5, 5

• All numbers appear once

• 2, 3, 5, 5, 6