Mathematics, 24.07.2019 16:10 paolaviviana
You wish to test the following claim ( h 1 ) at a significance level of α = 0.025 . h o : μ = 50.6 h 1 : μ > 50.6 you believe the population is normally distributed, but you do not know the standard deviation. you obtain a sample of size n = 10 with a mean of ¯ x = 54.6 and a standard deviation of s = 10.5 . what is the critical value for this test
Answers: 3
, which is less than 30 , so we apply t-test.
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You wish to test the following claim ( h 1 ) at a significance level of α = 0.025 . h o : μ = 50.6...
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