Homework Answers
If the level of significance is at 5% and 10% , then we reject the null hypothesis as the
p-value is less than 0.05 or 0.1
But if the level of significance is at 1% , then we accept the null hypothesis as the
p-value is greater than 0.01
Thus the correct option should be - There is not enough information to answer the question.
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Question 30 (1 point) If the P-value for a hypothesis test is 0.013, would we reject...
You may use this formula sheet during the exam. Question 30 (1 point) If the P-value...
You may use this formula sheet during the exam. Question 30 (1 point) If the P-value for a hypothesis test is 0.013, would we reject or not reject the null hypothesis? There is not enough information to answer the question. Reject H. Do not reject Ho Page 30 Previous Page Next Page
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...
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 He when the level of significance is (a) a = 0.01, (b) a = 0.05, and (C) a = 0.10. P = 0.0695 (a) Do you reject or fail to reject He at the 0.01 level of significance? O A. Fail to reject H, because the P-value, 0.0695, is greater than a = 0.01. O B. Fail to reject H, because the P-value, 0.0695,...
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test....
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: p=0.7 versus H,:>0.7 n = 125; x = 103; a = 0.05 Click here to view page 1 of the table. Click here to view page 2 of the table. Calculate the test statistic, Zo Zo - (Round to two decimal places as needed.) Identify the P-value. P-value = (Round to three decimal places as needed.) Choose the correct result of the hypothesis...
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test....
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: P = 0.2 versus H:p>0.2 n=100; x = 30; a = 0.1 Click here to view page 1 of the table. Click here to view page 2 of the table. Calculate the test statistic, zo (Round to two decimal places as needed) Identify the P-value P-value = (Round to three decimal places as needed) Choose the correct result of the hypothesis test for...
Question 5 (1 point) A study reveals that 65% of homeowners in Omaha own a lawn...
Question 5 (1 point) A study reveals that 65% of homeowners in Omaha own a lawn mower. To test this claim, you form a sample of 500 homeowners in Omaha, of which, 68% owned a lawnmower. Is there enough evidence to reject the claim using a level of significance of 5%? Enter the Null Hypothesis for this test: HO: Enter the Alternative Hypothesis for this test: H1: Is the original claim in the Null Hypothesis (HO) or the Alternative Hypothesis...
This Question: 1 pt 3 of 10 (0 complete) Test the hypothesis using the P.value approach. Be sure to verify the requ...
This Question: 1 pt 3 of 10 (0 complete) Test the hypothesis using the P.value approach. Be sure to verify the requirements of the test Ho: P 0.8 versus H,: p>0.8 n 125; x=115; a-0.05 Click here to view page 1 of the table. Click here to view page 2.of the table Calculate the test statistic, zo Zo (Round to two decimal places as needed.) Identify the P-value. P-value (Round to three decimal places as needed.) Choose the correct result...
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 Ho when the level of significance is (a) a = 0.01, (b) a = 0.05, and (c) a=0.10. P = 0.0674 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? O A. Reject Ho because the P-value, 0.0674, is less than a =0.01. OB. Fail to reject He because the P-value, 0.0674, is less than a =0.01. OC....
X) 10.2.9 Test the hypothesis using the classical approach and the P-value approach P0.90 Ho p...
X) 10.2.9 Test the hypothesis using the classical approach and the P-value approach P0.90 Ho p 0.90 versus H1 n= 150, x= 125, ?= 0.05 (a) Perform the test using the classical approach. Choose the correct answer below. Do not reject the null hypothesis. There is not enough information to test the hypothesis. yReject the null hypothesis. (b) Perform the test using the P-value approach. P-value = (Round to four decimal places as needed )
Previous Page Next Page Page 6 of 14 Question 6 (1 point) The significance level and...
Previous Page Next Page Page 6 of 14 Question 6 (1 point) The significance level and P-value of a hypothesis test are given. Decide whether the null hypothesis should be rejected. Q = 0.01, P-value = 0.02 OA) Reject the null hypothesis. B) Do not reject the null hypothesis. Previous Page Next Page Page 6 of 14
You may use this formula sheet during the exam. Question 30 (1 point) If the P-value for a hypothesis test is 0.013, would we reject or not reject the null hypothesis? There is not enough information to answer the question. Reject H. Do not reject Ho Page 30 Previous Page Next Page
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...
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject He when the level of significance is (a) a = 0.01, (b) a = 0.05, and (C) a = 0.10. P = 0.0695 (a) Do you reject or fail to reject He at the 0.01 level of significance? O A. Fail to reject H, because the P-value, 0.0695, is greater than a = 0.01. O B. Fail to reject H, because the P-value, 0.0695,...
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: p=0.7 versus H,:>0.7 n = 125; x = 103; a = 0.05 Click here to view page 1 of the table. Click here to view page 2 of the table. Calculate the test statistic, Zo Zo - (Round to two decimal places as needed.) Identify the P-value. P-value = (Round to three decimal places as needed.) Choose the correct result of the hypothesis...
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: P = 0.2 versus H:p>0.2 n=100; x = 30; a = 0.1 Click here to view page 1 of the table. Click here to view page 2 of the table. Calculate the test statistic, zo (Round to two decimal places as needed) Identify the P-value P-value = (Round to three decimal places as needed) Choose the correct result of the hypothesis test for...
Question 5 (1 point) A study reveals that 65% of homeowners in Omaha own a lawn mower. To test this claim, you form a sample of 500 homeowners in Omaha, of which, 68% owned a lawnmower. Is there enough evidence to reject the claim using a level of significance of 5%? Enter the Null Hypothesis for this test: HO: Enter the Alternative Hypothesis for this test: H1: Is the original claim in the Null Hypothesis (HO) or the Alternative Hypothesis...
This Question: 1 pt 3 of 10 (0 complete) Test the hypothesis using the P.value approach. Be sure to verify the requirements of the test Ho: P 0.8 versus H,: p>0.8 n 125; x=115; a-0.05 Click here to view page 1 of the table. Click here to view page 2.of the table Calculate the test statistic, zo Zo (Round to two decimal places as needed.) Identify the P-value. P-value (Round to three decimal places as needed.) Choose the correct result...
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Ho when the level of significance is (a) a = 0.01, (b) a = 0.05, and (c) a=0.10. P = 0.0674 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? O A. Reject Ho because the P-value, 0.0674, is less than a =0.01. OB. Fail to reject He because the P-value, 0.0674, is less than a =0.01. OC....
X) 10.2.9 Test the hypothesis using the classical approach and the P-value approach P0.90 Ho p 0.90 versus H1 n= 150, x= 125, ?= 0.05 (a) Perform the test using the classical approach. Choose the correct answer below. Do not reject the null hypothesis. There is not enough information to test the hypothesis. yReject the null hypothesis. (b) Perform the test using the P-value approach. P-value = (Round to four decimal places as needed )
Previous Page Next Page Page 6 of 14 Question 6 (1 point) The significance level and P-value of a hypothesis test are given. Decide whether the null hypothesis should be rejected. Q = 0.01, P-value = 0.02 OA) Reject the null hypothesis. B) Do not reject the null hypothesis. Previous Page Next Page Page 6 of 14
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