Using the set of data below, which statements are true? Check all that apply.

13, 11, 16, 12, 42, 8

The mean of this data set is 17.

The median is 12.5.

The median is 14.5.

The mean is more affected by the outlier.

The median is more affected by the outlier.

The mean of this data set is 12.

Question

Joel Buchanan

Mathematics

7 March, 22:17

Using the set of data below, which statements are true? Check all that apply.

13, 11, 16, 12, 42, 8

The mean of this data set is 17.

The median is 12.5.

The median is 14.5.

The mean is more affected by the outlier.

The median is more affected by the outlier.

The mean of this data set is 12.

+4

Answers (1)

Know the Answer?

Amira Douglas · Answer 1

You should first order the data from least to greatest:

8, 11, 12, 13, 16, 42

The mean is 102/6 = 17.

The median is (12 + 13) / 2 = 12.5

The mean is more affected by the outlier because it will make the average or evening of the data more than it should be.

Using the set of data below, which statements are true? Check all that apply.13, 11, 16, 12, 42, 8The mean of this data set is 17.The median is 12.5.The median is 14.5.The mean is more affected by the outlier.The median is more affected by the outlier.The mean of this data set is 12.

Using the set of data below, which statements are true? Check all that apply.

13, 11, 16, 12, 42, 8

The mean of this data set is 17.

The median is 12.5.

The median is 14.5.

The mean is more affected by the outlier.

The median is more affected by the outlier.

The mean of this data set is 12.