11) Fill your answer in the Blank. Assume that you plan to use a significance level...
11. Assume that you plan to use a significance level of α = 0.05 to test the claim that Pl = P2· Use the given sample sizes and numbers of successes to find the P-value for the hypothesis test. n1=60, n2=75, x1=20, x2=35
Assume that you plan to use a significance level of α = 0.05 to test the claim that p1 = p2. Use the given sample sizes and numbers of successes to find the P-value for the hypothesis test. n1 = 50 x1 = 8 n2 = 50 x2 = 7
Assume that you plan to use a significance level of α = 0.05 to test the claim that p1 = p2, Use the given sample sizes and numbers of successes to find the pooled estimate . Round your answer to the nearest thousandth. n1 = 255 n2 = 270 x1 = 82 x2 = 88
Assume that you plan to use a significance level of a = 0.05 to test the claim that p1 =p2. Use the given sample sizes and numbers of successes to find the pooled estimate. Round your answer to the nearest thousandth. n1 = 677 X1 = 172 n2 = 3307 x2 = 564 O 0.223 O 0.118 O 0.204 O 0.185
Assume that you plan to use a significance level of a = 0.05 to test the claim that P1 = P2. The sample sizes and number of successes are given in the following table Treatment Group Placebo Group N1 = 500 N2 = 400 X1 = 100 X2 = 50 Find (a) the pooled estimate (b) the Z test statistic.
Assume that you plan to use a significance level of α = 0.05 to test the claim that p1 = p2. Use the given sample sizes and numbers of successes to find the pooled estimate. Round your answer to the nearest thousandth. n1 = 677 n2 = 3307 x1 = 172 x2 = 564 Group of answer choices a) 0.223 b) 0.118 c) 0.185 d) 0.204
Question 12 4 pts Assume that you plan to use a significance level of a = 0.05 to test if the actual proportions are different than p1=p2. Use the given sample sizes and numbers of successes to find the P-value for the hypothesis test. ni - 100 X1 = 38 n2-100 X2 = 40 O 0.1610 O 0.2130 O 0.0412 O 0.7718
Assume that you plan to use a significance level of a = 0.05 to test the claim that p1 - P2. Use the given sample sizes and numbers of successes to find the z test statistic for the hypothesis test. 21) In a vote on the Clean Water bill, 46% of the 205 Democrats voted for the bill while 47% of 21) the 230 Republicans voted for it. hun Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about...
I need help to solve this problem: Assume that you plan to use a significance level of alpha=0.05 to test the claim that p 1= 2. Use the given sample sizes and numbers of successes to find the p-value for the hypothesis test. n 1=50, n 2=75 x 1=20, x 2=15 A. 0.0146 B. 0.0001 C. 0.0032 D. 0.1201
Question 12 Assume that you plan to use a significance level of g -0.05 to test if the actual proportions are different than p1 - 02. Use the given sample sizes and numbers of successes to find the P value for the hypothesis test. -100 - 0.1610 O 02130 O 00412 O 07710