Measures of Center and Spread to Analyze Data

Analyze the following data:

3.8, 4.2, 4.0, 4.2, 4.2

Which is greater the mean or the median?

• Mean

• Median

• They have the same value.

Median and mean are considered ______________.

• Measures of Spread

• Measures of Center

• Measures of Growth

• Measures of Population

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

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode...

12,10,10,10,13,12,11,13,10

• 13

• 12

• 11

• 10

What is the range?

• 6

• 2 - 8

• 3

• 4

If a data set is bimodal, how many modes does it have?

• 1

• 2

• 3

• 4

If you have two numbers in the middle, you should

• add them together and divide by two

• find the number in between the two

• find the mean of the two numbers

• 20

• 13

• 14

• 15

• 17

A farmer recorded the amount of cherries sold in the past 5 days.

What is the range of the number of kilograms sold?

(a)  

Tags

CCSS.7.EE.B.3

What is the value of the median without the outlier included?

• 8.5

• 9

• 9.5

• 11