Refer to Exercise 46. Suppose the distribution of diameter is normal. a. Calculate P(11.99 X 12.01) when
Question:
Refer to Exercise 46.
Suppose the distribution of diameter is normal.
a. Calculate P(11.99 X 12.01) when n = 16.
b. How likely is it that the sample mean diameter exceeds 12.01 when n = 25?
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Related Book For
Probability And Statistics For Engineering And The Sciences
ISBN: 9781133169345
8th Edition
Authors: Jay L Devore, Roger Ellsbury
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