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    Statistics for The Behavioral Sciences
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    Exam 6: Probability
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    A Normal Distribution Has a Mean of µ = 100
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A Normal Distribution Has a Mean of µ = 100

Question 64

Question 64

Short Answer

A normal distribution has a mean of µ = 100 with σ = 20.Find the following probabilities:
a. p(X > 102)
b. p(X < 65)
c. p(X < 130)
d. p(95 < X < 105)

Correct Answer:

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a.z = 0.10,p = 0.460...

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