Mathematics, 17.08.2019 18:10 gray69
Marketing firm asked a random set of married and single men how much they were willing to spend on a vacation. at α = 0.05, we wish to test whether there is a difference in the two amounts. what is the p-value of this test? round your answer to 3 significant places after the decimal. (for example, 0.0678 has to be entered as 0.068) married men single men sample size 60 60 sample mean $880 $845 population variance 5200 7100
Answers: 1
Mathematics, 21.06.2019 19:00
Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain
Answers: 1
Mathematics, 22.06.2019 00:00
If two parallel lines are cut by a transversal, interior angles on the same side of the transversal are supplementary. a. always b. sometimes c. never
Answers: 2
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