Use the box plots for 7 and 8. Chess
Checkers
16
18
20
10 12 14
Ages of Club Members
O Option 1
7) What is the interquartile range for the Checkers Club?
5 points
04
O 5
O 10
O 11

Asquare parking lot has 6,400 square meters what is the length in meters

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.