If a researcher predicts the experimental treatment $\left(\bar{X}_{1}-\bar{X}_{2}0\right)$ $\bar{X}_{2}$ will produce a decrease in an independent-samples t-test
, how will the null hypothesis be stated?

Question

If a researcher predicts the experimental treatment $\left(\bar{X}_{1}-\bar{X}_{2}>0\right)$ $\bar{X}_{2}$ will produce a decrease in an independent-samples t-test
, how will the null hypothesis be stated?

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The Answer of If a researcher predicts the experimental treatment $\left(\bar{X}_{1}-\bar{X}_{2}>0\right)$ $\bar{X}_{2}$ will produce a decrease in an independent-samples t-test
, how will the null hypothesis be stated?

If a Researcher Predicts the Experimental Treatment (Xˉ1−Xˉ2>0)\left(\bar{X}_{1}-\bar{X}_{2}>0\right)(Xˉ1​−Xˉ2​>0) Xˉ2\bar{X}_{2}Xˉ2​ Will Produce a Decrease in an Independent-Samples T-Test , How

If a Researcher Predicts the Experimental Treatment $\left(\bar{X}_{1}-\bar{X}_{2}>0\right)$ $\bar{X}_{2}$ Will Produce a Decrease in an Independent-Samples T-Test
, How