Question
Asked Sep 12, 2019
Assume the random variable x is normally distributed with mean
μ=8585
and standard deviation
σ=44.
Find the indicated probability.
 
​P(x<77​)
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Expert Answer

Step 1

From the question, it is given that x is random variable that follows normal distribution with mean of 85....

x-N(40)
=85.85
44
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x-N(40) =85.85 44

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Statistics

Hypothesis Testing

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