Box and Whisker plots

Front

What is the interquartile range?

Back

4

Front

What value is the lower quartile? Options: 66, 58, 60, 64

Back

60

Front

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

Back

Add the two numbers in the middle & then divide by two.

Front

Which of the following best describes the process of finding the interquartile range for a set of data? Options: Add the biggest and smallest numbers., Place the numbers in order from least to greatest and find the middle., Find the difference between the maximum and the minimum., Subtract Q1 from Q3.

Back

Subtract Q1 from Q3.

Front

What percent of students have a height between 58 inches and 60 inches?

Back

25%

Front

What percentage of the data is between 90 and 140?

Back

50%

Front

What is the term for the median of the upper half of the data?

Back

Upper Quartile

Front

What is the range?

Back

biggest-smallest

Front

What is the upper quartile of the set of data; 2, 4, 6, 6, 7, 8, 10?

Back

8

Front

Determine the IQR for this set of data: 12, 13, 14, 15, 17, 18, 19, 19, 22, 23

Back

5