SOLUTION: Two random sample of size n1 = 9 and n2 = 16 from two independent populations having normal distribution provide the means and Standard deviations as follows:
X1 = 64, X2 = 52
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Question 363894: Two random sample of size n1 = 9 and n2 = 16 from two independent populations having normal distribution provide the means and Standard deviations as follows:
X1 = 64, X2 = 52, s1=6 , s2 =5 Find 95% confidence interval for µ1 – µ2 assuming µ1 = µ2.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
I ran a 2-SampleTInt program on a TI-84 and got the following:
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(6.9517,17.048)
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Cheers,
Stan H.
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