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  3. let x represent the weight of the students at a un

Let X represent the weight of the students at a university. Suppose X has a mean...

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Basic Math

Let X represent the weight of the students at a university.Suppose X has a mean of 75 kg and a standard deviation of 10 kg.Among 100 such randomly selected students from this university,what is the approximate probability that the average weight of thissample (X100) lies between

(a) 74 and 75 kg

(b) greater than 76 kg

(c) less than 73 kg

Assume that the sample size(N) is large enough for the CLT(Central Limit Theorem) to be applicable.

Answer & Explanation Solved by verified expert
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Solution Given thatmean 75standard deviation 10n    See Answer
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