KThe P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Ho when the level ofsignificance is (a) a= 0.01, (b) a = 0.05, and (c) a = 0.10.P=0.0647..(a) Do you reject or fail to reject Ho at the 0.01 level of significance?OA. Reject Ho because the P-value, 0.0647, is greater than α=0.01.O B. Fail to reject Ho because the P-value, 0.0647, is less than α = 0.01.O C. Fail to reject Ho because the P-value, 0.0647, is greater than a = 0.01.OD. Reject Ho because the P-value, 0.0647, is less than a = 0.01.(b) Do you reject or fail to reject Ho at the 0.05 level of significance?OA. Fail to reject Ho because the P-value, 0.0647, is greater than α=0.05.OB. Reject Ho because the P-value, 0.0647, is greater than a = 0.05.OC. Reject Ho because the P-value, 0.0647, is less than a = 0.05.O D. Fail to reject Ho because the P-value, 0.0647, is less than a = 0.05.(c) Do you reject or fail to reject Ho at the 0.10 level of significance?1

Answered: The P-value for a hypothesis test is…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Use technology to find the P-value for the hypothesis test described below. The claim is that for 12 AM body temperatures, the mean is µ > 98.6°F. The sample size is n= 5 and the test statistic is t= 1.254. P-value = (Round to three decimal places as needed.)
A researcher conducts a hypothesis test on a population proportion. Her null and alternative hypothesis are H0:p = 0.4 and Ha: p < 0.4. The test statistic and p-value for the test are z = -3.01 and p-value = 0.0013. For asignificance level of a= 0.05, choose the correct conclusion regarding the null hypothesis.H0:________________________ Ha:_______________________Compare the p-value and a:_______________Decision:_________________________Conclusion:___________________________________________________________
The following hypothesis test is to be conducted. Ho: Median ≤ 190 H₂: Median > 190 A sample of 30 provided 22 observations greater than 190, 3 observations equal to 190, and 5 observations less than 190. Use α = 0.01. Find the value of the test statistic. (Round your answer to two decimal places.) z = 2.56 X Find the p-value. (Round your answer to four decimal places.) p-value = 0.0052 X What is your conclusion? Reject Ho. The population median is less than or equal to 190. Do not reject Ho. The population median is less than or equal to 190. Reject Ho. The population median is greater than 190. Do not reject Ho. The population median is greater than 190.
Use the calculator displays to the right to make a decision to reject or fail to reject the null hypothesis at a significance level of α = 0.10. Choose the correct answer below. O A. Since the P-value is less than a, fail to reject the null hypothesis. O B. Since the P-value is greater than x, reject the null hypothesis. O C. Since the P-value is greater than x, fail to reject the null hypothesis. O D. Since the P-value is less than a, reject the null hypothesis. -C Z-Test Z-Test Inpt: Data Statsu #80 Ho:80 0:5.75 x:78.75 n:35 #μο μο Calculate Draw z 1.2861043 p=0.19840666 x = 78.75 n=35
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Upper H 0 when the level of significance is (a) alpha equals0.01 , (b) alpha equals0.05 , and (c) alpha equals0.10 . Pequals 0.0943 (a) Do you reject or fail to reject Upper H 0 at the 0.01 level of significance? A. Reject Upper H 0 because the P-value, 0.0943 , is greater than alpha equals0.01 . B. Fail to reject Upper H 0 because the P-value, 0.0943 , is less than alpha equals0.01 . C. Reject Upper H 0 because the P-value, 0.0943 , is less than alpha equals0.01 . D. Fail to reject Upper H 0 because the P-value, 0.0943 , is greater than alpha equals0.01 . (b) Do you reject or fail to reject Upper H 0 at the 0.05 level of significance? A. Reject Upper H 0 because the P-value, 0.0943 , is less than alpha equals0.05 . B. Fail…
Can you help me determine the P-value approach at the α=0.10 level of significance to test the hypotheses for the following equation?
The following table contains the number of successes and failures for three categories of a variable. Test whether the proportions are equal for each category at the α=0.1 level of significance. Category 1 Category 2 Category 3 Failures 32 51 57 Successes 39 54 73 State the hypotheses. Choose the correct answer below. A. H0: The categories of the variable and success and failure are independent. H1: The categories of the variable and success and failure are dependent. B. H0: The categories of the variable and success and failure are dependent. H1: The categories of the variable and success and failure are independent. C. H0: p1=p2=p3 H1: At least one of the proportions is different from the others. D. H0: μ1=E1 and μ2=E2 and μ3=E3 H1: At least one mean is different from what is expected. What is the P-value? nothing (Round to three decimal places as needed.) What conclusion can be…
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) α=0.10. P=0.1123 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? ve this OA. Fail to reject Ho because the P-value, 0.1123, is less than α = 0.01 OB. Reject Ho because the P-value, 0.1123, is less than α=0.01. OC. Fail to reject Ho because the P-value, 0.1123, is greater than α=0.01. OD Reject Ho because the P-value, 0.1123, is greater than a = 0.01. Get more help - Q Search 16 4- 6 17 W & J+ 00 * 90 00 f9 ( f10 Janette Z 187 x
(c) Fort= 1.653, should you reject or fail to reject the null hypothesis?
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. H0: p=0.9 versus H1: p>0.9 n=200; x=190; α= 0.05 Calculate the test statistic, z0.
State whether the standardized test statistic z indicates that you should reject the null hypothesis. (a) z= 1.225 (b) z = - 1.329 (c) z = - 1.517 (d) z = - 1.158 2 =-1285 (a) For z= 1.225, should you reject or fail to reject the null hypothesis? O A. Fail to reject H, because z - 1.285. O C. Fail to reject H, because z> - 1.285. O D. Reject H, because z<- 1.285.
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