Problem 9-10 The elongation of a steel bar under a particular tensile load may be assumed to be normally distributed, with a mea

Question

3 years ago

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Problem 9-10 The elongation of a steel bar under a particular tensile load may be assumed to be normally distributed, with a mea

n of .06 in. and standard deviation of .008 in. A sample of n=100 bars is subjected to the test. Find the probability that the sample mean elongation is between .0585 in. and .0605 in.

Mathematics

1 answer:

aliina [53] · Answer 1 · 2022-03-05T22:43:45+03:00

aliina [53]3 years ago

7 0

Answer:

The answer is 0.7036.

Step-by-step explanation:

Check the attached file for the computations.

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