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Consider the following hypothesis test.

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Question;Consider the following hypothesis test.H0:?1-?2=0 Ha:?1-?2?0The Following results are for two independent samples taken from two populations.Sample 1: n1 = 80, mean1 = 104, standard deviation1 = 8.4Sample 2: n2 = 70, mean2 = 106, standard deviation2 = 7.6a. What is the value of the test statistic?b. What is the p-value?c. With a=.05, what is your hypothesis testing conclusion?

 

Paper#62106 | Written in 18-Jul-2015

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