Solve the problem.
-A company performs quality control on its juice bottles. It finds that the volumes of juice in its 16 ounce bottles have a mean of 16.2 ounces and a standard deviation of 0.07 ounces. Use the range rule of thumb to estimate the minimum and maximum "usual" volumes.
A)16.13 ounces, 16.27 ounces
B)15.99 ounces, 16.41 ounces
C)16.01 ounces, 16.11 ounces
D)16.06 ounces, 16.34 ounces

Question

Quizplus · Accepted Answer

The range rule of thumb states that usual values are within two standard deviations of the mean. So, the minimum usual volume is 16.2 - 2(0.07) = 16.06 ounces, and the maximum usual volume is 16.2 + 2(0.07) = 16.34 ounces.

Solve the Problem. -A Company Performs Quality Control on Its Juice Bottles. It