Homework Help is Here – Start Your Trial Now!
Math
Statistics
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 te perform the calculations using the correct formulas and Excel functions Use a level of significance of 0 05 E 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, He, and the alternative hypothesis, H, H, (Type integers or decimals. Do not round)

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 te perform the calculations using the correct formulas and Excel functions Use a level of significance of 0 05 E 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, He, and the alternative hypothesis, H, H, (Type integers or decimals. Do not round)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Topic Video
Question
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.
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.
The table below presents data from a quality inspection of rooms, showcasing the number of inspected rooms, nonconforming rooms, and the fraction of nonconforming rooms for each sample over 25 samples. | Sample | Rooms Inspected | Nonconforming Rooms | Fraction Nonconforming | |--------|-----------------|---------------------|-----------------------| | 1 | 100 | 4 | 0.04 | | 2 | 100 | 2 | 0.02 | | 3 | 100 | 1 | 0.01 | | 4 | 100 | 3 | 0.03 | | 5 | 100 | 6 | 0.06 | | 6 | 100 | 3 | 0.03 | | 7 | 100 | 1 | 0.01 | | 8 | 100 | 4 | 0.04 | | 9 | 100 | 1 | 0.01 | | 10 | 100 | 0 | 0.00 | | 11 | 100 | 1 | 0.01 | | 12 | 100 | 0 | 0.00 | | 13 | 100 | 1 | 0.01 | | 14 | 100 | 1 | 0.01 | | 15 | 100 | 0 | 0.00 | | 16 | 100 | 4 | 0.04 | | 17 | 100 | 2 | 0.02 | | 18 | 100 | 2 | 0.02 | | 19 | 100 | 2 | 0.02 | | 20 | 100 | 5 | 0.05 | | 21 | 100 | 2 | 0.02 | | 22 | 100 | 3 | 0.03 | | 23 | 100 | 4 |
Transcribed Image Text:The table below presents data from a quality inspection of rooms, showcasing the number of inspected rooms, nonconforming rooms, and the fraction of nonconforming rooms for each sample over 25 samples. | Sample | Rooms Inspected | Nonconforming Rooms | Fraction Nonconforming | |--------|-----------------|---------------------|-----------------------| | 1 | 100 | 4 | 0.04 | | 2 | 100 | 2 | 0.02 | | 3 | 100 | 1 | 0.01 | | 4 | 100 | 3 | 0.03 | | 5 | 100 | 6 | 0.06 | | 6 | 100 | 3 | 0.03 | | 7 | 100 | 1 | 0.01 | | 8 | 100 | 4 | 0.04 | | 9 | 100 | 1 | 0.01 | | 10 | 100 | 0 | 0.00 | | 11 | 100 | 1 | 0.01 | | 12 | 100 | 0 | 0.00 | | 13 | 100 | 1 | 0.01 | | 14 | 100 | 1 | 0.01 | | 15 | 100 | 0 | 0.00 | | 16 | 100 | 4 | 0.04 | | 17 | 100 | 2 | 0.02 | | 18 | 100 | 2 | 0.02 | | 19 | 100 | 2 | 0.02 | | 20 | 100 | 5 | 0.05 | | 21 | 100 | 2 | 0.02 | | 22 | 100 | 3 | 0.03 | | 23 | 100 | 4 |
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Proportions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS