Box and Whisker Plots

Front

What does point C on the box plot represent?

Back

Median

Front

Find the Median of the data set: 82, 86, 88, 92

Back

86

Front

When finding the median, what do you do if there are TWO numbers in the middle?

Back

You add them together and divide by 2.

Front

What is the interquartile range?

Back

4

Front

Which restaurant has a higher median wait time?

Back

Lucy's Steakhouse

Front

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

Back

60

Front

What data value is the upper quartile (Q3)? Options: 64, 62, 66, 58

Back

64

Front

What is the lower extreme of this data set? Options: 50, 30, 35, 25

Back

25

Front

What is the upper extreme of this data set? Options: 50, 45, 30, 25

Back

50

Front

Which profession had the greatest range of salaries? Options: Nuclear engineer, Police officer, Musician, Impossible to tell

Back

Musician