The following table shows the number of hours some high school students in two towns spend riding the bus each week:
Town A: 5 3 9 4 20 9 5 7 6
Town B: 8 8 3 5 5 6 3 9 9
Part A: Create a five-number summary and calculate the interquartile range for the two sets of data.
Part B: Are the box plots symmetric? Justify your answer.

ANSWERS

2016-09-22 23:46:20

A: 0 3 4 5 5 6 7 9 9 20 3 3 5 5 6 8 8 9 9 B: No, they are not symmetric

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