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two sample t test (95% confidence) test H0: mu1 = mu2 H1 : mu1 not eqaul to mu2 n1 = 10, xmean1= 25.23, s1 =

two sample t test (95% confidence)

test H0: mu1 = mu2

H1 : mu1 not eqaul to mu2

n1 = 10, xmean1= 25.23, s1 = 3.2

n2 = 15, xmean 2 = 21.83, s2= 4.5

draw graph (diagram)

what is p value?

What do we conclude about H0?

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