Provide an appropriate response.
7) Find the standardized test statistic t for a sample with n = 15, x = 6.8, s = 0.8, and α = 0.05 if H0: μ ≤ 6.5. Round your answer to three decimal places. (7.3)
A) t = 1.631 B) t = 1.312 C) t = 1.728 D) t = 1.452
Provide an appropriate response. 7) Find the standardized test statistic t for a sample with n = 15, x = 6.8, s = 0.8, a...
Find the standardized test statistic t for a sample with n-15, X-7.1, s-0.8, and α= 0.05 if Ho: μ 6.8. Round your answer to three decimal places. O A. 1.631 O B. 1.452 O c. 1.728 O D. 1.312
QUEST 12.5 points Provide an appropriate response. Find the standardized test statistic t for a sample with n = 15, x = 7.2, s = 0.8, and a = 0.05 if Hou 56.9. Round your answer to three decimal places. O 1.452 O 1.728 O 1.631 O 1.312 QUEST 12.5 points Save Answer Provide an appropriate response. Find the standardized test statistic t for a sample with n = 10, x = 16.5, S = 1.3, and a=0.05 if Hou...
Find the standardized test statistic t for a sample with n = 12, x = 14.1, s = 1.3, and α = 0.05 if H0: μ ≥ 15. Round your answer to three decimal places.
Find the standardized test statistic t for a sample with n=25,x=37, s-3, and ?=0.005 if H1 : ?>36. Round your answer to three decimal places. OA 1.667 O B. 1.452 O C. 1.239 OD. 1.997
Find the standardized test statistic t for a sample with n = 25, = 28, s = 3, and α = 0.005 if Round your answer to three decimal places.
Find the standardized test statistic t for a sample with n = 10, = 16.5, s = 1.3, and if Round your answer to three decimal places.
Provide an appropriate response. Find the P-value for the hypothesis test with the standardized test statistic z. Decide whether to reject H o for the level of significance a. Two-tailed test z= 1.95 a = 0.05 0.0512; fail to reject Ho 0.0256; reject Ho 0.9744; fail to reject Ho 0.0512; reject Ho QUESTIO 8 points Save Answer Provide an appropriate response. Find the P-value for the hypothesis test with the standardized test statistic z. Decide whether to reject H o...
The one-sample t statistic from a sample of n = 21 observations for the two-sided test of H0: μ = 60, Ha: μ ≠ 60 has the value t = –1.98. Based on this information: we would reject the null hypothesis at α = 0.05. All of the answers are correct. 0.025 < P-value < 0.05. we would reject the null hypothesis at α = 0.10
Provide an appropriate response. Find the P-value for the hypothesis test with the standardized test statistic z. Decide whether to reject H o for the level of significance a. Right-tailed test z= 0.52 a= 0.05 0.0195; Reject Ho 0.3015; Reject Ho O 0.3015; Fail to reject Ho O 0.6030; Fail to reject Ho QUESTIO 8 points Save Answer Provide an appropriate response. Find the critical value and rejection region for the type of z- test with level of significance a....
Given a sample with r -0.541, n-20, and a 0.01, determine the standardized test statistic t necessary to test the claim p 0. Round answers to three decimal places. -5.132 -4.671 O-2.729 -3.251