Which of the following is a number that is used to describe how two random variables are related? sigma correlation coefficient comparison coefficient variable

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

52 cm radius = diameter = area = circumference = circumfer

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?