Means of Central Tendency

Which of these also means the "average?"

• median

• mode

• range

• mean

What do you do if there are two numbers in "the middle" when you are finding the median?

• Pick your favorite number

• They are both the median

• Add the numbers and divide by 2

• None of the above

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 mean number of miles Jenna cycled?

• 31

• 36

• 39

• 41

Which number is not the mean, median, mode, or range of the data set 4, 3, 15, 11, 3, 8, 7, 5?

• 3

• 6

• 12

• 11

To find the _________ you add up all the numbers and then divide by how many numbers you have.

• Mean

• Median

• Mode

• Range

What is the mode of 16,18,20,21,21,21,32,40?

• 21

• 56

• 7

• 18

the following is time (in seconds) taken for five men to run in a sprint race
59,65,61,62,55
what is the mean of the time taken?

• 60.0

• 60.4

• 61.0

• 61.4

What is the median?

• biggest- smallest

• average

• the middle #

• # that happens the most

What is the mean?

• happening the most

• the number in the middle

• biggest-smallest

• the average

What is the mode?

• happening the most

• the average

• biggest - smallest

• the middle #