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
Algebra ->
Probability-and-statistics
-> 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
Log On
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.
You can put this solution on YOUR website! I ran a 2-SampleTInt program on a TI-84 and got the following:
----
(6.9517,17.048)
=================
Cheers,
Stan H.
(