Interquartile Range

Front

What is the median?

Back

62

Front

What is the minimum value? Options: 64, 58, 66, 61

Back

58

Front

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

Back

66

Front

What value is the lower quartile (Q1)? Options: 66, 58, 60, 64

Back

60

Front

What data value is the upper quartile (Q3)?

Back

64

Front

What is the median?

Back

35

Front

What is the interquartile range (IQR)?

Back

The interquartile range (IQR) is a measure of statistical dispersion, or variability, that is calculated as the difference between the 75th percentile (Q3) and the 25th percentile (Q1) of a dataset.

Front

Which class has the higher test score median? Options: Class #1, Class #2, The medians are equal, The median is not shown here.

Back

Class #1

Front

What is the interquartile range?

Back

4

Front

Which restaurant has a higher median wait time? Options: Lucy's Steakhouse, Gary's Grill, They are the same

Back

Lucy's Steakhouse