The test statistic of zequals=2.11 is obtained when testing the claim that pgreater than>0.30
The test statistic of zequals=2.11 is obtained when testing the claim that pgreater than>0.30
The test statistic of zequals negative 2.45 is obtained when testing the claim that pless than 0.68 . a. Using a significance level of alpha equals0.05 , find the critical value(s). b. Should we reject Upper H 0 or should we fail to reject Upper H 0 ??
The test statistic of zequals2.00 is obtained when testing the claim that pgreater than0.7. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of alphaequals0.05, should we reject Upper H 0 or should we fail to reject Upper H 0?
The test statistic of zequals=2.952.95 is obtained when testing the claim that pnot equals≠0.4970.497. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of alphaαequals=0.010.01, should we reject Upper H 0H0 or should we fail to reject Upper H 0H0? Click here to view page 1 of the standard normal distribution table. LOADING... Click here to view page 2 of the standard normal distribution table. LOADING... a. This is...
M9q43 The test statistic of zequals2.03 is obtained when testing the claim that pnot equals0.615. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of alphaequals0.01, should we reject Upper H 0 or should we fail to reject Upper H 0? complete a through c The test statistic of z- 2.03 is obtained when testing the claim that p 0.615 a. Identify the hypothesis test as being two-tailed, left-tailed,...
The test statistic of zequalsnegative 3.07 is obtained when testing the claim that pless than0.13. a. Using a significance level of alphaequals0.05, find the critical value(s). b. Should we reject Upper H 0 or should we fail to reject Upper H 0?
The test statistic of zequalsnegative 2.30 is obtained when testing the claim that pequals1 divided by 6. a. Using a significance level of alphaequals0.10, find the critical value(s). b. Should we reject Upper H 0 or should we fail to reject Upper H 0?
The test statistic of zequals1.73 is obtained when testing the claim that pnot equals0.879. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of alphaequals0.01, should we reject Upper H 0 or should we fail to reject Upper H 0?
The test statistic of z = - 3.33 is obtained when testing the claim that p < 0.81. a. Using a significance level of alphaα = 0.05, find the critical value(s). b. Should we reject H0 or should we fail to reject H0? a. The critical value(s) is/are z = ???. (Round to two decimal places as needed. Use a comma to separate answers as needed.)
The test statistic of zs -2.78 is obtained when testing the claim that p <0.46. a. Using a significance level of a=0.01, find the critical value(s). b. Should we reject He or should we fail to reject H? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. The critical value(s) is/are z= (Round to two decimal places as needed. Use a comma to separate...
the test statistic of z = 1.39 is obtained when testing the claim that p>0.8. a. Identify the hypothesis test as being two tailed, left tailed, or right tailed. b. Find the P-value. c. Using a significance level alpha = 0.05, should we reject Ho or should we fail to reject Ho? d. What is the correct conclusion for this test?