Data Analysis

Which of the following best describes the process of finding the interquartile range for a set of data?

• ADD the biggest and smallest numbers

• Place the number in order from least to greatest then find the middle.

• Find the difference between the Maximum and the Minimum.

• Subtract upper quartile from the lower quartile

• F

• G

• H

• J

Also known as the average of a data set, this is the measure of center that is calculated by adding all the data points together, then dividing by the amount of data points that were added up.

• Mean

• Median

• Mode

• Range

• A

• B

• C

• D

This measure of center is found by placing all of the data points in numerical order, then finding the data point in the center(middle) of the data set.

• Mean

• Median

• Mode

• Range

• A

• B

• C

• D

• F

• G

• H

• J

• A

• B

• C

• D

Tags

CCSS.3.MD.B.4

• F

• G

• H

• J

Find the median.

• 48.33

• 48.5

• 49

• 50