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 a =0.10. Z-Test Inpt: Data Stats u+ 80 Mo:80 0:4.75 x:77.75 n:40 Z-Test 2= - 2.99584199 p=0.00273688 =77.75 n=40 Calculate Draw 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 a, fail to reject the null hypothesis. OC. Since the P-value is less than a, reject the null hypothesis. O D. Since the P-value is greater than a, reject the null hypothesis.
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 a =0.10. Z-Test Inpt: Data Stats u+ 80 Mo:80 0:4.75 x:77.75 n:40 Z-Test 2= - 2.99584199 p=0.00273688 =77.75 n=40 Calculate Draw 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 a, fail to reject the null hypothesis. OC. Since the P-value is less than a, reject the null hypothesis. O D. Since the P-value is greater than a, reject the null hypothesis.
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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Question
Please answer the questoions in the attatched photo. Thank You!
Transcribed Image Text:Z-Test
Z-Test
Inpt: Data Stats u + 80
Ho:80
0:4.75
x:77.75
n:40
u:H0 < Ho >Ho|
Calculate Draw
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 a = 0.10.
z= - 2.99584199
p = 0.00273688
x = 77.75
In = 40
Choose the correct answer below.
A. Since the P-value is less than a, fail to reject the null hypothesis.
B. Since the P-value is greater than a, fail to reject the null hypothesis.
C. Since the P-value is less than a, reject the null hypothesis.
D. Since the P-value is greater than a, reject the null hypothesis.
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