he breaking strength of a rivet has a mean value of 10,050 psi and a standard deviation of 501 psi. USE SALT (a) What is the probability that the sample mean breaking strength for a random sample of 40 rivets is between 9,950 and 10,250? (Round your answer to four decimal places.)

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The breaking strength of a rivet has a mean value of 10,050 psi and a standard deviation of 501 psi.
USE SALT
(a) What is the probability that the sample mean breaking strength for a random sample of 40 rivets is between 9,950 and
10,250? (Round your answer to four decimal places.)
Transcribed Image Text:The breaking strength of a rivet has a mean value of 10,050 psi and a standard deviation of 501 psi. USE SALT (a) What is the probability that the sample mean breaking strength for a random sample of 40 rivets is between 9,950 and 10,250? (Round your answer to four decimal places.)
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