explain me plz
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Originally Posted by samileo31 explain me plz Have you reviewed the definitions of the null hypothesis and alternative hypothesis, definitions that are certain to be in your class notes and textbook?
If we are testing the hypothesis that the average difference is greater than 200 kg/acre then $\displaystyle H_0:\mu_A-\mu_B\leq 200$ and $\displaystyle H_A:\mu_A-\mu_B> 200$
please 2nd one also
Originally Posted by samileo31 please 2nd one also One sided test when $\displaystyle H_0:\mu_A-\mu_B\leq 200$ or $\displaystyle H_0:\mu_A-\mu_B\geq 200$ Two sided test when $\displaystyle H_0:\mu_A-\mu_B= 200$
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