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Mathematics, 20.07.2019 04:10, alexchou773pejk7x
(2 points) for each of the following situations, calculate the p-value and determine if h0 is rejected at a 5% significance level with the test statistic, -1.88. all numbers should be reported to four decimal places. (1 points) a) consider a hypothesis test concerning a population mean with σ known and n = 1000. (0.3 pts.) h0: μ = 643 ha: μ < 643(2 points) for each of the following situations, calculate the p-value and determine if h0 is rejected at a 5% significance level with the test statistic, -1.88. all numbers should be reported to four decimal places. (1 points) a) consider a hypothesis test concerning a population mean with σ known and n = 1000. (0.3 pts.) h0: μ = 643 ha: μ < 643
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