6 The test statistic of z= -2.47 is obtained when testing the claim that p<. This is a left-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 are two critical values; the lower critical value is OB. There is one critical value; the 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 be rejected, since the test statistic is in the critical region. O B. Ho should not be rejected, since the test statistic is not in the critical region. O C. Ho should be rejected, since the test statistic is not in the critical region. O D. Ho should not be rejected, since the test statistic is in the critical region. C
6 The test statistic of z= -2.47 is obtained when testing the claim that p<. This is a left-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 are two critical values; the lower critical value is OB. There is one critical value; the 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 be rejected, since the test statistic is in the critical region. O B. Ho should not be rejected, since the test statistic is not in the critical region. O C. Ho should be rejected, since the test statistic is not in the critical region. O D. Ho should not be rejected, since the test statistic is in the critical region. C
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:6
The test statistic of z = -2.47 is obtained when testing the claim that p<7. This is a left-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 are two critical values; the lower critical value is
OB. There is one critical value; the 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 be rejected, since the test statistic is in the critical region.
O B. Ho should not be rejected, since the test statistic is not in the critical region.
O C. Ho should be rejected, since the test statistic is not in the critical region.
O D. Ho should not be rejected, since the test statistic is in the critical region.
C
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