Circle X is shown. Points W, Y, and Z are on the circle. Lines are drawn through each point on the circle. Which point is the center of the circle?

point W
point X
point Y
point Z

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

How do you summarize data in a two-way frequency table?

Nine more than four times a number is the same as one less than twice the number. find the number?