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spiderman13 spiderman13
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The statement of the null hypothesis,\(\style{font-family:Times New Roman;}{H_0:\mu_1-\mu_2=\Delta_0}\), if\(\style{font-family:Times New Roman;}{\Delta_0=0}\), implies that


we assume there is no difference in the population means.



we assume that population mean 1 is larger than population mean 2.



We assume that population mean 2 is larger than population mean 1.



we assume that the two population means are not the same.

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Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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carolyne254carolyne254
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You make an excellent tutor!
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