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    Elementary Statistics Study Set 1
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    Exam 6: Normal Probability Distributions
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    Assume That X Has a Normal Distribution, and Find the Indicated
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Assume That X Has a Normal Distribution, and Find the Indicated

Question 146

Question 146

Multiple Choice

Assume that X has a normal distribution, and find the indicated probability.
-The mean is μ=15.2\mu = 15.2μ=15.2 and the standard deviation is σ=0.9\sigma = 0.9σ=0.9 . Find the probability that XXX is between 14.314.314.3 and 16.1.


A) 0.3413
B) 0.1587
C) 0.8413
D) 0.6826

Correct Answer:

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