The population mean will always be the same as the mean of all possible X that can be computed from samples of size 27. O True O False

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Q: 3. Classify the followi b. Number of credit h

A: Statement: The number of credit hours taken by a student this semester is discrete data.

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A: Given: n = 12 α = 0.05   Formula Used: Test-statistic t = X-μsn

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A: GivenThe defective rate is 1%i.e.,p=0.01sample size(n)=4400

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A: Given,∑x=225∑y=22∑x2=9653∑y2=143∑xy=651n=6

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A: Probability : Probability is a chance that a given event will occur.

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A: The mean and standard deviation are 1650 and 320, respectively.

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