The test statistic of z = - 1.61 is obtained when testing the claim that p < 0.57. a. Using a significance level of a = 0.01, find the critical value(s). b. Should we reject Ho or should we fail to reject Ho? 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 answers as needed.) b. Choose the correct conclusion below. A. Fail to reject Ho. There is not sufficient evidence to support the claim that p< 0.57. O B. Reject Ho. There is sufficient evidence to support the claim that p<0.57. O c. Fail to reject Ho. There is sufficient evidence to support the claim that p< 0.57. O D. Reject Ho. There is not sufficient evidence to support the claim that p< 0.57.

4 The test statistic of z= -1.54 is obtained when testing the claim that p<. This is a left-tailed test. Using a 0.05 significance level, complete parts (a) and (b). Click here to view the standard normal distribution table for negative z scores. Click here to view the standard normal distribution table for positive z scores. a. Find the critical value(s). Select the correct choice below and fill in the answer box(es) within your choice. (Round to two decimal places as needed.) O A. There is one critical value; the critical value is OB. There are two critical values; the lower critical value is and the upper critical value is

The test statistic of z= -2.56 is obtained when testing the claim that p < 0.39. a. Using a significance level of α=0.10, find the critical value(s). b. Should we reject Ho or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. I a. The critical value(s) is/are z= (Round to two decimal places as needed. Use a comma to separate answers as needed.)

1 The test statistic of z = 1.88 is obtained when testing the claim that p>0.41. This is a right-tailed test. Using a 0.01 significance level, complete parts (a) and (b). Click here to view the standard normal distribution table for negative z scores. Click here to view the standard normal distribution table for positive z scores. a. Find the critical value(s). Select the correct choice below and fill in the answer box(es) within your choice. (Round to two decimal places as needed.) O A. There is one critical value; the critical value is OB. There are two critical values; the lower critical value is b. Should we reject Ho or should we fail to reject Ho? and the upper critical value is O A. Ho should not be rejected, since the test statistic is in the critical region. OB. Ho should be rejected, since the test statistic is in the critical region. O C. Ho should not be rejected, since the test statistic is not in the critical region. O D. Ho should be rejected, since the test statistic is…

The test statistic of z= - 1.46 is obtained when testing the claim that p = 1/6. a. Using a significance level of a = 0.05, find the critical value(s). b. Should we reject Ho or should we fail to reject Ho? 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 answers as needed.)

The test statistic of z= -3.23 is obtained when testing the claim that p <0.31. a. Using a significance level of x = 0.01, find the critical value(s). b. Should we reject Ho or should we fail to reject Ho? 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 = 0. (Round to two decimal places as needed. Use a comma to separate answers as needed.) b. Choose the correct conclusion below. O A. Reject Ho. There is sufficient evidence to support the claim that p <0.31. B. Fail to reject Ho. There is not sufficient evidence to support the claim that p <0.31. OC. Fail to reject Ho. There is sufficient evidence to support the claim that p<0.31. O D. Reject Ho. There is not sufficient evidence to support the claim that p<0.31. 484

Refer to the standard normal distribution tables (positive/negative)

6

Please help me solve part A on statcrunch, please and thank you!   The test statistic of z=−3.07 is obtained when testing the claim that p<0.62.   a. Using a significance level of α=0.01​, find the critical​ value(s). b. Should we reject H0 or should we fail to reject H0​?   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=negative ______________???????? ​(Round to two decimal places as needed. Use a comma to separate answers as​ needed.)   b. Choose the correct conclusion below.     A. Reject H0. There is not sufficient evidence to support the claim that p<0.62.   B. Reject H0. There is sufficient evidence to support the claim that p<0.62. Your answer is correct.   C. Fail to reject H0. There is not sufficient evidence to support the claim that p<0.62.   D. Fail to reject H0. There is sufficient evidence to…

What is the correct answer?