An experimenter compares two sets of measurements from

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An experimenter compares two sets of measurements from indpendent samples:


Group AGroup B
mean 13.0 11.2
variance 4.0 4.5
size, n 10 12

He tests the hypothesis of equal means with alpha = 0.05 and gets a t balue and result of?

Te answer is supposed to be "2.03, do not reject the null hypothesis of equal means" but i need help getting there

Reference no: EM13631644

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