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Assume That X Has a Normal Distribution, and Find the Indicated

Question 26

Multiple Choice

Assume that X has a normal distribution, and find the indicated probability.
-The mean is μ=137.0\boldsymbol { \mu } = 137.0 and the standard deviation is σ=5.3\boldsymbol { \sigma } = 5.3 . Find the probability that XX is between 134.4134.4 and 140.1.


A) 0.4069
B) 0.6242
C) 0.8138
D) 1.0311

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