Q4 A boxplot of some data is as follows Using this boxplot a

Q4

A boxplot of some data is as follows.

Using this boxplot, answer the following questions.

A) Does the boxplot show that the data are left-skew, symmetric or right-skew?

B) Approximately what percentage of the data lies between 20 and 60?

C) Approximately what percentage of the data lies between 0 and 60?

Solution

a. Symmetric. The median is in the center.

b. 25%

c. 50%