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Tema [17]
3 years ago
10

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]3 years ago
7 0

Answer:

The answer is 0.7036.

Step-by-step explanation:

Check the attached file for the computations.

Download pdf
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> pdf </span>
46d11abaad363adf9d23c0de93a886ed.png
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