Pleas help Given that one standard deviation below the mean is 24 and one standard deviation above the
mean is 31, what is the Mean?

A)55
B)34
C)27.5
D)28

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2