GRE Exam General Ability General Knowledge

7. Which of the following pieces of information can be obtained from a box-and-whisker plot?

A. the mean of a data set
B. the number of values in the data set
C. the median of the data set
D. the mode of the data set

Read Solution (Total 2)

GRE Other Question

34. At a particular company, every employee receives a 4% cost-of-living increase to their salary.

What impact does this cost-of-living increase have on the mean and on the range of employee salaries at the company?

a. The mean increases but the range does not change.
b. The mean does not change but the range increases.
c. The mean and range both increase.
d. The mean and range do not change
84210p31q then find the value of p and q?