Homework: 9-3 Hwy Score: 23.3396, 1.17 of 5 pts 5 of 5 (2 complete) Score: 0 of

Question

Homework: 9-3 Hwy Score: 23.3396, 1.17 of 5 pts 5 of 5 (2 complete) Score: 0 of 1 pt Question Hep 9.3.21-T Assume he two samples are independent simple random samples selected from norma destbuted populations Do not assume athe populaeon standard deviatonsare equal man Refer to the accompanying data set. Use a oos signiseance level to test the claim that the sample home voltages and the sample of generator voltages are som populatons with me same statistically significant dnerence does that differenoe have practoal ckkee conto verweve datafor home voltages and generator vouges. Let vubethe population mean home voltage and let p be the population mean generator votage. What are the nui andatemate hypotheses? answer and then click Check Answer Click to

Explanation / Answer

The correct option is C.

Null hypothesis is that the two means are equal.

Alternate hypothesis is that the two means are unequal.

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