Statistics Test

Which city has a higher median?

• Millersburg

• Arcadia

Which box and whisker plot shows more "spread out" data?

• Top plot

• Bottom plot

Find the Median

• 98

• 93

• 78

• 85

What data value is the upper quartile (Q3)?

• 64

• 62

• 66

• 58

Which box and whisker plot has a greater range?

• Top plot

• Bottom plot

Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 12 absences should get approximately what score on the final exam?

• 60

• 92

• 70

• 76

The distribution of scores on a recent physics quiz is shown in the box plot below. What is the interquartile range? Lower Quartile =68

• 6

• 12

• 26

• 72

A data set can have more than one mode

• True

• False

What type of correlation does this graph have?

• Negative

• no association

• positive

What is the difference between the medians for the two data sets?

• 0 tickets

• 2 tickets

• 4 tickets

• 6 tickets

Answer explanation

The difference between the medians for the two data sets is 2 tickets, which is the correct answer choice.