Find Mean, Median, Mode

The number of miles that Jenna cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Jenna cycled?

• 24

• 36

• 39

• 52

The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below: 
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?

• 5

• 6

• 9

• 11

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is Roger's median score?

• 127

• 155

• 156

• 193

What is the median?
8,13,2,4,48

• 8

• 48

• 2

• 9

What is the formula to find the mean of a set of numbers?

• Mean = (Sum of all numbers) - (Total count of numbers)

• Mean = (Sum of all numbers) + (Total count of numbers)

• Mean = (Sum of all numbers) * (Total count of numbers)

• Mean = (Sum of all numbers) / (Total count of numbers)

Find the mean of the data set: 5, 10, 15, 20, 25

• 10

• 22

• 15

• 18

What are the steps to finding the median of a data set?

• Divide the sum of all numbers by the total count

• Multiply all numbers by 2

• Arrange numbers in ascending order, find the middle number for odd total values, or average the two middle numbers for even total values.

• Find the mode of the data set

Determine the median of the following data set: 12, 15, 18, 21, 24

• 21

• 22

• 15

• 18

Calculate the mode of the data set: 5, 5, 10, 15, 15

• 10

• 20

• 5, 15

• 25

If the data set has an odd number of values, how do you find the median?

• Add all values and divide by the number of values

• Select the first value as the median

• Multiply all values and divide by the number of values

• Arrange the values in ascending order and select the middle value as the median.