12-19. A sample of n = 25 ball bearings were tested for resistance to heat due to...
Question:
12-19. A sample of n = 25 ball bearings were tested for resistance to heat due to friction. It was found that s2 = 150 (degrees)2. Is this result consistent with the claim that the true variance will not exceed 118 (degrees)2? Use
α = 0.01.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Advanced Statistics From An Elementary Point Of View
ISBN: 9780120884940
1st Edition
Authors: Michael J Panik
Question Posted: