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State whether the standardized test statistic t indicates that you should reject the null hypothesis. Explain....
State whether the standardized test statistic t indicates that you should reject the null hypothesis Explain...
State whether the standardized test statistic t indicates that you should reject the null hypothesis Explain (a)t 1.848 (b) t 0 (c)t 1.781 (d)t -1863 .4 (c) For t -1.781, should you reject or fail to reject the null hypothesis? O A. Reject Ho, because t 1.804 O B. Fail to reject Ho, because t> 1.804 O C. Reject Ho, because t< 1.804 O D. Fail to reject Ho. because t-1.804 (d) For t -1.863, should you reject or fail...
State whether the standardized test stetisc t indicates thet you should reject the null mypothesis. Explain....
State whether the standardized test stetisc t indicates thet you should reject the null mypothesis. Explain. a)t 1527 b) t0 c)t1.389 d1-157 a) For t-1.527, should you reject or fal to rejec the null ypthesis? A. Raject Ho, becaus-1x-1.431 O D. Rejec H because 1.401 O C. Fail to reject Ho, becuse1.401 O D. Fail to reject H, because 1.401. b) For t-0, should you reject or fail to reject the nul hrypothesis? OA. Raject H, becau1.481 O B. Fall...
State whether the standardized test staistic z indicates that you should reject the null hypothesis. (a)...
State whether the standardized test staistic z indicates that you should reject the null hypothesis. (a) z-1.618 (b) Z# 1.677 (c) z-1,418 (d) z-1,688 (a) For z 1.618, should you reject or fal to reject the nul hypothesis? O A. Roject Ho because 1.645 21.645 B. Fail to reject Ho because z> 1.645. O c. Fail to reject Ho because-1.645<zc 1.645 O D. Reject Ho because z>1.645. (b) For z - 1.677, should you rejoct or fail to reject the...
Suate whether the standardized test statistic dicates that you should reject the Hypothes 21693 142-1548 1605,...
Suate whether the standardized test statistic dicates that you should reject the Hypothes 21693 142-1548 1605, should you rector foto reject the rol hypothesis O A Faltojot, because-16451645 OB Fortreed because 16 OC Reject became-16151645 OD. Refect, because > 1645 OA Foto 1 6451645 O Red, B16451645 OC Forbecue O Reed, because 1645 Fors- 1499 should you need to read the phen? Click to select your answer State whether the standardized test statistic z indicates that you should reject the...
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject...
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject H when the level of significance is (a) a= 0.01, (b) a 0.05, and (c) a0.10. P 0.0749 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? O A. Reject H because the P-value, 0.0749, is greater than a=0.01 O B. Fail to reject Ho because the P-value, 0.0749, is less than a = 0.01 O C. Reject...
For the given data, (a) find the test statistic, (b) find the standardized test statistic, (c)...
For the given data, (a) find the test statistic, (b) find the standardized test statistic, (c) decide whether the standardized test statistic is in the rejection region, and (d) decide whether you should reject or fail to reject the null hypothesis. The samples are random and independent , a = 0.01. Sample statistics: x = 1235, n 40, x2 = 1195, and n2 = 70. Population statistics: o1 65 and a2 120. Claim: (a) The test statistic for -H2is (b)...
b Statisti 1 pl Help region, and (d) decide whether you should reject or fail to...
b Statisti 1 pl Help region, and (d) decide whether you should reject or fail to reject the null hypothesis. The samples are random and independent Claim μι < μ2, α:001. Sample statistics: x,-1220, n1-45, x2-1200, and n2 85 Population statistics: σ 1 80 and σ2-100 (a) The test statistic for μ1-y2 is (b) The standardized test statistic for μ1-μ2 is-]. (Round to two decimal places as needed) (c) Is the standardized test statistic in the rejection region? O Yes...
For the given data, (a) find the test statistic, (b) find the standardized test statistic, (c)...
For the given data, (a) find the test statistic, (b) find the standardized test statistic, (c) decide whether the standardized test statistic is in the rejection region, and (d) decide whether you should reject or fail to reject the null hypothesis. The samples are random and independent Claim: <H2, a=0.01. Sample statistics: x = 1235, n = 30, X2 = 1205, and n = 60. Population statistics: 6 = 70 and 62 = 100. (a) The test statistic for ,...
Find the critical value and rejection region for the type of t-test with level of significance...
Find the critical value and rejection region for the type of t-test with level of significance a and sample size n. Left-tailed test, a=0.1, n = 34 O A. to = -1.308; T< -1.308 O B. to = 1.308; i>1.308 OC. to = -2.445;t< -2.445 OD. to = -1.307;t< - 1.307 State whether the standardized test statistic t indicates that you should reject the null hypothesis. Explain. (a)t = 2.106 (b) t = 0 (c) t= -2.049 (d) t =...
Find the value for the indicated hypothesis test with the given standardized test statistic, z. Decide...
Find the value for the indicated hypothesis test with the given standardized test statistic, z. Decide whether to reject He for the given level of significance a Two-tailed test with test statistic zs - 1.99 and a=0.02 P value - (Round to four decimal places as needed.) State your conclusion Fail to reject He Reject Ho Click to select your answer(s).
State whether the standardized test statistic t indicates that you should reject the null hypothesis Explain (a)t 1.848 (b) t 0 (c)t 1.781 (d)t -1863 .4 (c) For t -1.781, should you reject or fail to reject the null hypothesis? O A. Reject Ho, because t 1.804 O B. Fail to reject Ho, because t> 1.804 O C. Reject Ho, because t< 1.804 O D. Fail to reject Ho. because t-1.804 (d) For t -1.863, should you reject or fail...
State whether the standardized test stetisc t indicates thet you should reject the null mypothesis. Explain. a)t 1527 b) t0 c)t1.389 d1-157 a) For t-1.527, should you reject or fal to rejec the null ypthesis? A. Raject Ho, becaus-1x-1.431 O D. Rejec H because 1.401 O C. Fail to reject Ho, becuse1.401 O D. Fail to reject H, because 1.401. b) For t-0, should you reject or fail to reject the nul hrypothesis? OA. Raject H, becau1.481 O B. Fall...
State whether the standardized test staistic z indicates that you should reject the null hypothesis. (a) z-1.618 (b) Z# 1.677 (c) z-1,418 (d) z-1,688 (a) For z 1.618, should you reject or fal to reject the nul hypothesis? O A. Roject Ho because 1.645 21.645 B. Fail to reject Ho because z> 1.645. O c. Fail to reject Ho because-1.645<zc 1.645 O D. Reject Ho because z>1.645. (b) For z - 1.677, should you rejoct or fail to reject the...
Suate whether the standardized test statistic dicates that you should reject the Hypothes 21693 142-1548 1605, should you rector foto reject the rol hypothesis O A Faltojot, because-16451645 OB Fortreed because 16 OC Reject became-16151645 OD. Refect, because > 1645 OA Foto 1 6451645 O Red, B16451645 OC Forbecue O Reed, because 1645 Fors- 1499 should you need to read the phen? Click to select your answer State whether the standardized test statistic z indicates that you should reject the...
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject H when the level of significance is (a) a= 0.01, (b) a 0.05, and (c) a0.10. P 0.0749 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? O A. Reject H because the P-value, 0.0749, is greater than a=0.01 O B. Fail to reject Ho because the P-value, 0.0749, is less than a = 0.01 O C. Reject...
For the given data, (a) find the test statistic, (b) find the standardized test statistic, (c) decide whether the standardized test statistic is in the rejection region, and (d) decide whether you should reject or fail to reject the null hypothesis. The samples are random and independent , a = 0.01. Sample statistics: x = 1235, n 40, x2 = 1195, and n2 = 70. Population statistics: o1 65 and a2 120. Claim: (a) The test statistic for -H2is (b)...
b Statisti 1 pl Help region, and (d) decide whether you should reject or fail to reject the null hypothesis. The samples are random and independent Claim μι < μ2, α:001. Sample statistics: x,-1220, n1-45, x2-1200, and n2 85 Population statistics: σ 1 80 and σ2-100 (a) The test statistic for μ1-y2 is (b) The standardized test statistic for μ1-μ2 is-]. (Round to two decimal places as needed) (c) Is the standardized test statistic in the rejection region? O Yes...
For the given data, (a) find the test statistic, (b) find the standardized test statistic, (c) decide whether the standardized test statistic is in the rejection region, and (d) decide whether you should reject or fail to reject the null hypothesis. The samples are random and independent Claim: <H2, a=0.01. Sample statistics: x = 1235, n = 30, X2 = 1205, and n = 60. Population statistics: 6 = 70 and 62 = 100. (a) The test statistic for ,...
Find the critical value and rejection region for the type of t-test with level of significance a and sample size n. Left-tailed test, a=0.1, n = 34 O A. to = -1.308; T< -1.308 O B. to = 1.308; i>1.308 OC. to = -2.445;t< -2.445 OD. to = -1.307;t< - 1.307 State whether the standardized test statistic t indicates that you should reject the null hypothesis. Explain. (a)t = 2.106 (b) t = 0 (c) t= -2.049 (d) t =...
Find the value for the indicated hypothesis test with the given standardized test statistic, z. Decide whether to reject He for the given level of significance a Two-tailed test with test statistic zs - 1.99 and a=0.02 P value - (Round to four decimal places as needed.) State your conclusion Fail to reject He Reject Ho Click to select your answer(s).
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