The accompanying table provides the data for 100 room inspections at each of 25 hotels in a major chain. Management would like the proportion of nonconforming rooms to be less than 2%. Formulate a one-sample hypothesis test for a proportion and perform the calculations using the correct formulas and Excel functions. Use a level of significance of 0.05. Click the icon to view the room inspection data. is there sufficient evidence at the 0.05 level of significance that the proportion of nonconforming rooms to be less than 2%? Determine the null hypothesis, H., and the alternative hypothesis, H,. x 20.02 H₁ x < 0.02 Type integers or decimals. Do not round.) Compute the test statistic (Round to two decimal places as needed) CETER
The accompanying table provides the data for 100 room inspections at each of 25 hotels in a major chain. Management would like the proportion of nonconforming rooms to be less than 2%. Formulate a one-sample hypothesis test for a proportion and perform the calculations using the correct formulas and Excel functions. Use a level of significance of 0.05. Click the icon to view the room inspection data. is there sufficient evidence at the 0.05 level of significance that the proportion of nonconforming rooms to be less than 2%? Determine the null hypothesis, H., and the alternative hypothesis, H,. x 20.02 H₁ x < 0.02 Type integers or decimals. Do not round.) Compute the test statistic (Round to two decimal places as needed) CETER
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
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Sample Rooms Inspected Nonconforming Rooms Fraction Nonconforming
|004
M2NN286636JEJN=600JOUAWN
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(17|||
24
(100)|
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100|||
100
100
100
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100||
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100
MDMDNJO9-JDENOMNOD
13
(ANG) DANGUS
D
----
0.01
0.01
10.03
0.06
0.06
0.06
001
0.05
0.01
0.02
10.05
0.02
0.01
G
H
H
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Transcribed Image Text:211
2
8
4
5
Sample Rooms Inspected Nonconforming Rooms Fraction Nonconforming
|004
M2NN286636JEJN=600JOUAWN
10
14
(17|||
24
(100)|
100
100|||
100
100
100
100
100
100
100||
100
100
100
100
100
MDMDNJO9-JDENOMNOD
13
(ANG) DANGUS
D
----
0.01
0.01
10.03
0.06
0.06
0.06
001
0.05
0.01
0.02
10.05
0.02
0.01
G
H
H
J

Transcribed Image Text:The accompanying table provides the data for 100 room inspections at each of 25 hotels in a major chain. Management would like the proportion of nonconforming rooms to be less than 2%. Formulate a one-sample hypothesis test for a proportion and perform the calculations
using the correct formulas and Excel functions. Use a level of significance of 0.05.
Click the icon to view the room inspection data.
Is there sufficient evidence at the 0.05 level of significance that the proportion of nonconforming rooms to be less than 2%?
Determine the null hypothesis, Ho, and the alternative hypothesis, H₁.
Ho
0.02
H₂: X <<0.02
(Type integers or decimals. Do not round.)
Compute the test statistic.
(Round to two decimal places as needed.)
K
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