Stress tests are used to study the heart muscle after a person has had a heart attack. The team investigating stress tests turnaround time has managed to reduce the amount of time it takes for a doctor to receive the results of a stress test from 68 to 32 hours on average. The team had a goal of reducing test turnaround times to between 30 and 36 hours. Given that the new average is test turnaround time is 32 hours, with a standard deviation of s-bar = 1, and n = 9, calculate and interpret Cp and Cpk. Work this problem to whole numbers.

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The Answer of Stress tests are used to study the heart muscle after a person has had a heart attack. The team investigating stress tests turnaround time has managed to reduce the amount of time it takes for a doctor to receive the results of a stress test from 68 to 32 hours on average. The team had a goal of reducing test turnaround times to between 30 and 36 hours. Given that the new average is test turnaround time is 32 hours, with a standard deviation of s-bar = 1, and n = 9, calculate and interpret Cp and Cpk. Work this problem to whole numbers.

Stress Tests Are Used to Study the Heart Muscle After