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If, in a (two-tail) hypothesis test, the p-value is 0.1611, what is your statistical decision if...
, in a (two-tail) hypothesis test, the p-value is 0.0758, what is your statistical decision if...
, in a (two-tail) hypothesis test, the p-value is 0.0758, what is your statistical decision if you test the null hypothesis at the 0.05 level of significance? Choose the correct answer below? Please Explain why because I am very confused with this chapter. Thanks! A. Since the p-value is less than alpha comma do not reject Upper H 0 . B. Since the p-value is less than alpha comma reject Upper H 0 . C. Since the p-value is greater...
If, in a one-tail hypothesis test, the p-value=0.5122 what is the statistical decision if the null...
If, in a one-tail hypothesis test, the p-value=0.5122 what is the statistical decision if the null hypothesis is tested at the 0.07 level of significance? What is the statistical decision? A) Since the p-value is less than α=0.07, do not reject H0. B) Since the p-value is greater than or equal to α=0.07, do not reject H0. C)Since the p-value is greater than or equal to α=0.07, reject H0. D) Since the p-value is less than α=0.07, reject H 0...
Calculate the p-value for the following conditions and determine whether or not to reject the null...
Calculate the p-value for the following conditions and determine whether or not to reject the null hypothesis. a) one-tail (upper) test, zp-2.51, and α-0.10 b) one-tail (lower) test, zp--1 .34, and α: 0.05 c) two-tail test, Zp-_ 1.89, and α: 0.05 d) two-tail test, z1.58, and a 0.02 Click here to view the first page of the standard normal table, Click here to view the second page of the standard normal table. a) p-value (Round to four decimal places as...
Calculate the p-value for the following conditions and determine whether or not to reject the null...
Calculate the p-value for the following conditions and determine whether or not to reject the null hypothesis. a) one-tail (upper) test, z Subscript p=2.86, and alpha= 0.10 b) one-tail (lower) test, z Subscript p= -0.74, and alpha= 0.05 c) two-tail test, z Subscript p=-1.93, and alpha=0.05 d) two-tail test, z Subscript p=1.13, and alpha= 0.02 a) p-value= (Round to four decimal places as needed.) Determine whether or not to reject the null hypothesis. Choose the correct answer below. A. Do...
Test the hypothesis, using (a) the classical approach and then (b) the P-value approach. Be sure...
Test the hypothesis, using (a) the classical approach and then (b) the P-value approach. Be sure to verify the requirements of he test. Ho p 0.6 vsus H p>0.6 n 100; x- 75, a-0.05 a) Choose the correct result of the hypothesis test for the classic approach below. OA. Do not reject the null hypothesis, because the test statistic is greater than the critical value B. O C. Reject the null hypothesis, because the test statistic is greater than the...
If you use a 0.10 level of significance in a (two-tail) hypothesis test, the decision rule...
If you use a 0.10 level of significance in a (two-tail) hypothesis test, the decision rule for rejecting Ha 14.4. If you use the Z test, is shown below. Wor Reject H, if ZSTAT - 1.645 or ZSTAY> +1.645. What is your decision if ZSTAT= +1.96? min Choose the correct answer below. Plai O A. Since ZSTA falls into the rejection region, do not reject Ho. 20 O B. Since ZSTAT falls into the nonrejection region, reject Ho Crunc oC....
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,...
For a one-tailed hypothesis test where you reject Ho only in the lower tail, the critical...
For a one-tailed hypothesis test where you reject Ho only in the lower tail, the critical value is-1.7247. What is the statistical decision if teTAT -2.69? What is the statistical decision? OA Since the teraT Value is greater than or equal to the critical value, reject Hn. OB. Since the tgTAT value is less than the critical value, reject Ho- O C. Since the teTAT value is greater than or equal to the critical value, do not reject Hg- OD....
The p-value for a hypothesis test is shown Use the P-value to decide whether to re...
The p-value for a hypothesis test is shown Use the P-value to decide whether to re ed HO when the level of significance is a)a:0。1 b 0 05 and c r:0 10. P 0.0612 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? O A. Fal to reject Ho because the P-value, o 0612, is less than α-Ο 01. O B. Reject Ho because the P.value, 0.0612, is less than a-0.01 О с. Fail...
Calculate the p-value for the following conditions and determine whether or not to reject the null hypothesis. a) one-tail (upper) test, zp-2.51, and α-0.10 b) one-tail (lower) test, zp--1 .34, and α: 0.05 c) two-tail test, Zp-_ 1.89, and α: 0.05 d) two-tail test, z1.58, and a 0.02 Click here to view the first page of the standard normal table, Click here to view the second page of the standard normal table. a) p-value (Round to four decimal places as...
Test the hypothesis, using (a) the classical approach and then (b) the P-value approach. Be sure to verify the requirements of he test. Ho p 0.6 vsus H p>0.6 n 100; x- 75, a-0.05 a) Choose the correct result of the hypothesis test for the classic approach below. OA. Do not reject the null hypothesis, because the test statistic is greater than the critical value B. O C. Reject the null hypothesis, because the test statistic is greater than the...
If you use a 0.10 level of significance in a (two-tail) hypothesis test, the decision rule for rejecting Ha 14.4. If you use the Z test, is shown below. Wor Reject H, if ZSTAT - 1.645 or ZSTAY> +1.645. What is your decision if ZSTAT= +1.96? min Choose the correct answer below. Plai O A. Since ZSTA falls into the rejection region, do not reject Ho. 20 O B. Since ZSTAT falls into the nonrejection region, reject Ho Crunc oC....
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,...
For a one-tailed hypothesis test where you reject Ho only in the lower tail, the critical value is-1.7247. What is the statistical decision if teTAT -2.69? What is the statistical decision? OA Since the teraT Value is greater than or equal to the critical value, reject Hn. OB. Since the tgTAT value is less than the critical value, reject Ho- O C. Since the teTAT value is greater than or equal to the critical value, do not reject Hg- OD....
The p-value for a hypothesis test is shown Use the P-value to decide whether to re ed HO when the level of significance is a)a:0。1 b 0 05 and c r:0 10. P 0.0612 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? O A. Fal to reject Ho because the P-value, o 0612, is less than α-Ο 01. O B. Reject Ho because the P.value, 0.0612, is less than a-0.01 О с. Fail...
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