For a normal distribution with µ = 200 and s = 50, find the following values....
For a normal distribution with µ = 200 and s = 50, find the following values.
[Hint: First find the z-score from the Standard Normal Table at the back of your text and then find the X value].
a. What X value separates the highest 10% of the
distribution from the rest of the scores?
b. What X values form the boundaries for the middle 60%
of the distribution?
c. What is the probability of randomly selecting a
score greater than X = 325?
Homework Answers
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For a normal distribution with µ = 200 and s = 50, find the
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