SOLUTION: Given the following data from two independent samples from which the population standard deviation is known, conduct a two-tailed hypothesis test to determine if the first sample m

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Question 300521: Given the following data from two independent samples from which the population standard deviation is known, conduct a two-tailed hypothesis test to determine if the first sample mean is smaller than the second sample mean, given a 0.10 level of significance.
n1 = 42 n2 = XX
xbar1= XX xbar2 = XX
sigma1=XX sigma2 = XX
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
XX not decipherable.
Cheers,
Stan H.