Question 899492
Calculate the t-test for sample 
1: mean = 4, variance = 1.3, and sample size = 5,
t(x) = (x-4)/(sqrt(1.3/5)
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and sample 2: mean = 4.3, variance = 0.9, and sample size = 5.
t(x) = (x-4.3)/(sqrt(0.9/5)
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Cheers,
Stan H.
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