Answers: 2
Mathematics, 21.06.2019 22:20, skyhighozzie
(b) suppose that consolidated power decides to use a level of significance of ฮฑ = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is xโฏโฏ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume ฯ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)
Answers: 2
Mathematics, 22.06.2019 05:00, madisonenglishp2qkow
Amath club has 40 members. the number of girls y is 6 less than the number of boys. how many members are boys x? how many members are girls y?
Answers: 1
Mathematics, 22.06.2019 06:00, ethangorrell67
45(x-7)=90 what would the value of c on this equation be?
Answers: 1
4 x 32 โ 3+5 x 2 =
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