A researcher has boiled her hypothesis test down to the following information. Ho: μ = 43, Ηα: μ > 43, α = 0.1 x = 43.6959, s = 2.6794, n = = 28 Find the p-value.
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- A researcher has boiled her hypothesis test down to the following information. Ho: µ = a = 43.2261, s = 42, Ha: µ > 42, a = 0.06 4.5155, n = 17 Find the p-value.A researcher has boiled her hypothesis test down to the following information. Ho: μ = 42, Ha: μ> 42, a = 0.09 x = 43.4386, s = 4.5039, n = 16 Find the p-value.Two researchers conduct separate studies to test Ho: p=0.50 against H₂: p0.50, each with n = 400. Researcher A gets 219 observations in the category of interest, and p=219/400 = 0.5475. Researcher gets 221 in the category of interest, and p=221/400=0.5525. Complete parts (a) through (e) below. a. Determine the P-value for Researcher A. The z test statistic is 1.90. The P-value is (Round to three decimal places as needed.) G
- Two researchers conduct separate studies to test Ho: p=0.50 against H₂: p0.50, each with n = 400. Researcher A gets 219 observations in the category of interest, and p=219/400 = 0.5475. Researcher gets 221 in the category of interest, and p=221/400=0.5525. Complete parts (a) through (e) below. a. Determine the P-value for Researcher A. The z test statistic is 1.90. The P-value is 0.057. (Round to three decimal places as needed.) b. Determine the P-value for Researcher B. The z test statistic is 2.10. The P-value is (Round to three decimal places as needed.) CA researcher has boiled her hypothesis test down to the following information.H0H0: μ=40μ=40, HaHa: μ>40μ>40, α=0.08α=0.08¯x=40.719x¯=40.719, s=5.8914s=5.8914, n=21n=21Find the p-value.Given : The blue catfish is the largest species of North American catfish. The current world record stands at 143 pounds. According to American Expedition, the average weight of a blue catfish is between 20 to 40 pounds. Also, the largest blue catfish ever caught was at the John H. Kerr Reservoir, you believe that the mean weight of the fish in this reservoir is greater than 40 pounds. A 50 blue catfish caught at this reservoir. n = 50 α = 0 . 05 α = 0 . 05 x = 40 . 35 p o u n d s x = 40 . 35 p o u n d s s = 2 . 8 p o u n d s
- a. State the researcher’s null and alternative hypothesis. b. At α = 0.01, test your hypothesis. Show all your calculations to receive full credit.Which combination would lead you to Reject H0? α = .01 p-value = .059 α = .05 p-value = .059 α = .01 p-value = .045 α = .05 p-value = .045What parameter would we put into our hypotheses if we are working with the Age variable? α μ P σ
- A researcher has boiled her hypothesis test down to the following information. Ho: 40, H₂> 40, a = 0.04 z = 41.4271, 8 = 5.2586, n = 18 Find the p-value.Assume df = 13 and alpha = 0.05. If Pearson's r = 0.510, then the null _____ and the relationship between the variables is _____ . a. should be rejected; significant b. should be rejected; not significant c. should not be rejected; significant d. should not be rejected; not significantSuppose you tossed a fairdie G00 times and the results are as follows: 1= 95 %3D 2= 72,3=103,4=105, 5=97, Cé= l28- %3D Should the Ho be resected on alpha = 0.05?