Mean Median Mode Decimals

Is there a mode in this set of numbers?

6, 3, 9, 1, 2, 7

• yes

• no

• 9

• 8.8

• 8.2

• Other

Find the mean and median.

• Mean: 162.9 and Median: 172

• Mean: 161.2 and Median: 172.5

• Mean: 160 and Median: 170

• Other

Which one is greater: the median or mean? By how much?

• The median, by 1.6

• The mean, by 2.4

• The median, by 2

• The mean, by 1.2

• The mean, by 0.5

Calculate the mean of the following data set:

• 5

• 45

• 9

• Other

Find the average price of gasoline. (Round to the nearest hundredth)

• $2.58

• $1.97

• $1.36

• $1.00

Calculate the average 100-meter time.

• 30 s

• 31.2 s

• 29.5 s

• Other

Calculate the mean of the following data set:

• 16

• 40

• 51

• 62

Calculate the mean of the following data set (this is a typical distribution of grades):

• 7.8

• 7.2

• 10

• Other

Given the following information, find the missing value:

• 8.2

• 8

• 9.1

• Other