Diameters, in mm, were measured for eight specimens of a certain type of ball bearing

Chapter 5, Problem 23

(choose chapter or problem)

Diameters, in mm, were measured for eight specimens of a certain type of ball bearing. The results were

8.4 8.2 9.5 9.3 8.8 9.8 8.5 9.1

Assume the diameters are normally distributed.

a. Find a $98 \%$ prediction interval for the diameter of a single ball bearing.

b. Find a tolerance interval for the diameter that contains $99 \%$ of the ball bearings with

$95 \%$ confidence.

Equation Transcription:

$98\%$

$99\%$

$95\%$

Text Transcription:

98%

99%

95%

Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.

Login