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  3. suppose µ is the mean of a normally distributed

Suppose µ is the mean of a normally distributed population for which the standard deviation is...

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Statistics

Suppose µ is the mean of a normally distributed population forwhich the standard deviation is known to be 3.5. The hypotheses H0: µ = 10 Ha : µ 6= 10 are to be tested using a random sample ofsize 25 from the population. The power of an 0.05 level test when µ= 12 is closest to

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SolutionGiven is the mean of a normally distributed population forwhich the standard deviation is known to be 35 That is Vs Sample size n 25Level of significance 005We have to find    See Answer
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