Given the null and alternative hypotheses, sample means, sample sizes, and population standard deviations shown to the right, conduct a hypothesis H, H.- O B. z> O C. z


Given the null and alternative hypotheses, sample<br>means, sample sizes, and population standard<br>deviations shown to the right, conduct a hypothesis H, H.-<0 ,16<br>test using an alpha level equal to 0.01.<br>X,-150<br>x, - 136<br>Ho H,-20<br>0, = 18<br>ny = 65<br>n, = 45<br>Determine the rejection region for the test statistic z. Select the correct choice below and fill in the answer box to complete your choice.<br>(Round to two decimal places as needed.)<br>O A. z<<br>or z><br>O B. z><br>O C. z<<br>Calculate the value of the test statistic.<br>z= (Round to two decimal places as needed.)<br>Vevidence<br>conclude that the mean of population 1 is less than the mean of population 2<br>Since the test statistic<br>V in the rejection region,<br>V the null hypothesis. There is<br>

Extracted text: Given the null and alternative hypotheses, sample means, sample sizes, and population standard deviations shown to the right, conduct a hypothesis H, H.-<0 ,16="" test="" using="" an="" alpha="" level="" equal="" to="" 0.01.="" x,-150="" x,="" -="" 136="" ho="" h,-20="" 0,="18" ny="65" n,="45" determine="" the="" rejection="" region="" for="" the="" test="" statistic="" z.="" select="" the="" correct="" choice="" below="" and="" fill="" in="" the="" answer="" box="" to="" complete="" your="" choice.="" (round="" to="" two="" decimal="" places="" as="" needed.)="" o="" a.="">< or="" z=""> O B. z> O C. z< calculate="" the="" value="" of="" the="" test="" statistic.="" z="(Round" to="" two="" decimal="" places="" as="" needed.)="" vevidence="" conclude="" that="" the="" mean="" of="" population="" 1="" is="" less="" than="" the="" mean="" of="" population="" 2="" since="" the="" test="" statistic="" v="" in="" the="" rejection="" region,="" v="" the="" null="" hypothesis.="" there="">

Jun 11, 2022
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