Short Answer
For a normal distribution with µ = 200 and σ = 50,find the following values:
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?
Correct Answer:
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a.z = 1.28,X = 264
b...View Answer
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Correct Answer:
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b...
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