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These are two hypotheses with the two samples drawn independently from 2 normally distributed distributions. Ho: µ...

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Basic Math

These are two hypotheses with the two samples drawnindependently from 2 normally distributed distributions.
Ho: µ 1- µ2= 0
Ha: µ 1- µ2not equal to 0
µ 1 = 65

µ2= 76

Pop standard deviation= 5

Pop standard deviation= 4

n1= 25

n2=30


Test whether the population means differ at the 1%significance level.

Answer & Explanation Solved by verified expert
3.7 Ratings (452 Votes)
ho there is no significant difference in the mean between the two samples u1    See Answer
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