Given a normal distribution with, = 50 and a = 5, if you select a sample of

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Given a normal distribution withμ, = 50 and a = 5, if you select a sample of n = 100, what is the probability that X is

a. Less than 47?

b. Between 47 and 49.5?

c. Above 51.1 ?

d. There is a 35% chance that X is above what value?

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Statistics For Managers Using Microsoft Excel

ISBN: 9780135969854

9th Edition

Authors: David M. Levine, David F. Stephan, Kathryn A. Szabat

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Question Posted: Feb 14, 2022 12:26 AM

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Given a normal distribution with, = 50 and a = 5, if you select a sample of

Question:

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a X N 50 5 P X 47 Standardizing the value Z X n Z 47 50 5 100 Z 6 P X n 47 50 5 ...View the full answer

Statistics For Managers Using Microsoft Excel

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