Set 1: 8, 15, 13, 7, 11, 17, 13

Median = 13

Lower quartile = 8

Upper quartile = 15

Range = 10

Interquartile range = 7

Set 2: 8, 15, 13, 7, 11, 17, 13, 100

Median = 13

Lower quartile = 9.5

Upper quartile = 16

Range = 93

Interquartile range = 6.5

Which set contains an outlier?

Which measure of spread was most impacted by the outlier?

Question

Mathematics

Messiah Sparks

8 October, 09:19

Set 1: 8, 15, 13, 7, 11, 17, 13

Median = 13

Lower quartile = 8

Upper quartile = 15

Range = 10

Interquartile range = 7

Set 2: 8, 15, 13, 7, 11, 17, 13, 100

Median = 13

Lower quartile = 9.5

Upper quartile = 16

Range = 93

Interquartile range = 6.5

Which set contains an outlier?

Which measure of spread was most impacted by the outlier?

+4

Answers (2)

Know the Answer?

Gideon Everett · Answer 1

Set two contains an outlier, which is 100

The measure of spread that was most impacted by the outlier is the range

This is because in set two, the median, both quartile and the interquartile range are all closely grouped together but the range is 93, which is far far away from any of those other values

Nayeli Lara · Answer 2

Set 2

The Range

Step-by-step explanation:

I got my answer correct