Do not Reject I Ho I reject Ho %3D | Reject Ho The graph to the right portrays the decision criterion for a hypothesis test for a population mean u. The null hypothesis for the test is Ho:u=Ho. The curve in the graph is the normal curve for the test statistic under the assumption that the null hypothesis is true. Complete parts (a) through (f) below. 0.03 0.03 -1.555 0 1.555 a. Determine the rejection region. O A. -1.555 szs1.555 en O B. z>1.555 OC. zs -1.555 O D. zs -1.555 or z21.555 b. Determine the nonrejection region. O A. zs1.555 O B. -1.555 -1.555 (Z< c. Determine the critical value(s). (Type integers or decimals. Do not round. Use a comma to separate answers as needed.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Please help me with this question (a through f).
Do not
reject
| Reject
Ho
The graph to the right portrays the decision criterion for a hypothesis test for a population mean u. The null hypothesis for the test is Hn: u= Ho. The curve in the
Reject I
Ho I
graph is the normal curve for the test statistic under the assumption that the null hypothesis is true. Complete parts (a) through () below.
Но
0.03
0.03
-1.555 o 1.55
c. Determine the critical value(s).
z=
Vhen
(Type integers or decimals. Do not round. Use a comma to separate answers as needed.)
d. Determine the significance level.
(Type an integer or a decimal. Do not round.)
e. Construct a graph that depicts your results from parts (a)-(d).
Click here to view graph.c.
O Click here to view graph b.
The to
O Click here to view graph a
O Click here to view graph d.
P(Z<
f. Identify the hypothesis test as two tailed, left tailed, or right tailed.
The test is
V because the alternative hypothesis is of the form
Click to select your answer(s).
Transcribed Image Text:Do not reject | Reject Ho The graph to the right portrays the decision criterion for a hypothesis test for a population mean u. The null hypothesis for the test is Hn: u= Ho. The curve in the Reject I Ho I graph is the normal curve for the test statistic under the assumption that the null hypothesis is true. Complete parts (a) through () below. Но 0.03 0.03 -1.555 o 1.55 c. Determine the critical value(s). z= Vhen (Type integers or decimals. Do not round. Use a comma to separate answers as needed.) d. Determine the significance level. (Type an integer or a decimal. Do not round.) e. Construct a graph that depicts your results from parts (a)-(d). Click here to view graph.c. O Click here to view graph b. The to O Click here to view graph a O Click here to view graph d. P(Z< f. Identify the hypothesis test as two tailed, left tailed, or right tailed. The test is V because the alternative hypothesis is of the form Click to select your answer(s).
b
Do not
Reject I
Ho I
reject
I Reject
Но
The graph to the right portrays the decision criterion for a hypothesis test for a population mean u. The null hypothesis for the test is Ho: u= Ho. The curve in the
Ho
graph is the normal curve for the test statistic under the assumption that the null hypothesis is true. Complete parts (a) through (f) below.
0.03
0.03
-1.555 6
1.555
a. Determine the rejection region.
O A. - 1.555szs1.555
/hen
O B. z>1.555
O C. zs -1.555
O D. zs -1.555 or z21.555
b. Determine the nonrejection region.
O A. zs1.555
O B. -1.555 <z<1,555
OC. zs -1.555 or z21.555
The to
O D. z> -1.555
P(Z<
c. Determine the critical value(s).
(Type integers or decimals. Do not round. Use a comma to separate answers as needed.)
Click to select your answer(s).
Transcribed Image Text:b Do not Reject I Ho I reject I Reject Но The graph to the right portrays the decision criterion for a hypothesis test for a population mean u. The null hypothesis for the test is Ho: u= Ho. The curve in the Ho graph is the normal curve for the test statistic under the assumption that the null hypothesis is true. Complete parts (a) through (f) below. 0.03 0.03 -1.555 6 1.555 a. Determine the rejection region. O A. - 1.555szs1.555 /hen O B. z>1.555 O C. zs -1.555 O D. zs -1.555 or z21.555 b. Determine the nonrejection region. O A. zs1.555 O B. -1.555 <z<1,555 OC. zs -1.555 or z21.555 The to O D. z> -1.555 P(Z< c. Determine the critical value(s). (Type integers or decimals. Do not round. Use a comma to separate answers as needed.) Click to select your answer(s).
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