Essay
If weight in the general population is normally distributed with an average of 160 pounds and a standard deviation of 20 pounds what is the probability of selecting someone who weighs 120 or less or 170 or more pounds?
Correct Answer:
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Z = -2.0 (p = .02275...View Answer
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Correct Answer:
Verified
Z = -2.0 (p = .02275...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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