Mathematics, 15.11.2019 22:31 koryn4880
Onsider the following hypothesis test: h 0: 50 h a: > 50 a sample of 50 is used and the population standard deviation is 6. use the critical value approach to state your conclusion for each of the following sample results. use = .05. a. with = 52.5, what is the value of the test statistic (to 2 decimals)? 2.42 can it be concluded that the population mean is greater than 50? b. with = 51, what is the value of the test statistic (to 2 decimals)? 0.97 can it be concluded that the population mean is greater than 50? c. with = 51.8, what is the value of the test statistic (to 2 decimals)? 1.74 can it be concluded that the population mean is greater than 50?
Answers: 3
Mathematics, 21.06.2019 14:30, gujaratif932
Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.
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Mathematics, 21.06.2019 18:20, raylynnreece5052
If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)
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Mathematics, 21.06.2019 20:30, kcarstensen59070
Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2
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Onsider the following hypothesis test: h 0: 50 h a: > 50 a sample of 50 is used and the popul...
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