Mathematics, 22.08.2020 20:01, damilysgonzalez2
Express the alternative hypothesis in symbolic form
An automobile technician claims that the mean amount of time (in hours) per domestic car repair is more than that of foreign cars. Assume that two samples are independent. Let the domestic car repair times be the first population and the foreign car repair times be the second population.
A. H: mu1< mu2
B. H1: mu1 = mu2
C. H: mu1>mu2
D. H: mu not= mu2
Answers: 2
Mathematics, 21.06.2019 16:30, kittylover613
Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?
Answers: 1
Express the alternative hypothesis in symbolic form
An automobile technician claims that the mean a...
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