Soap Sales Narrative
In testing the hypotheses vs. , use the following statistics: , , , and , where and represent the number of Dial Soap sales in the two samples, respectively.
-Refer to Soap Sales Narrative. What conclusion can we draw at the 5% significance level? Justify your answer.

Question

Soap Sales Narrative
In testing the hypotheses  vs.  , use the following statistics:  ,  ,  , and  , where  and  represent the number of Dial Soap sales in the two samples, respectively.
-Refer to Soap Sales Narrative. What conclusion can we draw at the 5% significance level? Justify your answer.

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The Answer of Soap Sales Narrative
In testing the hypotheses  vs.  , use the following statistics:  ,  ,  , and  , where  and  represent the number of Dial Soap sales in the two samples, respectively.
-Refer to Soap Sales Narrative. What conclusion can we draw at the 5% significance level? Justify your answer.

Soap Sales Narrative in Testing the Hypotheses Vs. , Use the