11% of all Americans suffer from sleep apnea. A researcher suspects that a higher percentage of those who live in the inner city have sleep apnea. Of the 356 people from the inner city surveyed, 46 of them suffered from sleep apnea. What can be concluded at the level of significance of a = 0.05? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? vlSelect an answer v (please enter a decimal) H: ? vSelect an answer v (Please enter a decimal) C. The test statistic? (please show your answer to 3 decimal places.) %3D d. The p-value = (Please show your answer to 4 decimal places.) e. The p-value is vla f. Based on this, we should Select an answer the pull hynothesis.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Topic Video
Question
Thank you
11% of all Americans suffer from sleep apnea. A researdcher suspects that a higher percentage of those
who live in the inner city have sleep apnea. Of the 356 people from the inner city surveyed, 46 of them
suffered from sleep apnea. What can be condluded at the level of significance of a = 0.05?
a. For this study, we should use Select an answer
b. The null and alternative hypotheses would be:
Ho: ? v Select an answer v
(please enter a decimal)
H: ? v Select an answer v
(Please enter a decimal)
c. The test statistic ? v=
(please show your answer to 3 decimal places.)
d. The p-value =
(Please show your answer to 4 decimal places.)
e. The p-value is ? va
f. Based on this, we should Select an answer v the null hypothesis.
g. Thus, the final conclusion is that...
O The data suggest the population proportion is not significantly larger than 11% at a = 0.05,
so there is not sufficient evidence to conclude that the population proportion of inner city
residents who have sleep apnea is larger than 11%.
O The data suggest the population proportion is not significantly larger than 11% at a = 0.05,
so there is sufficient evidence to conclude that the population proportion of inner city
residents who have sleep apnea is equal to 11%.
O The data suggest the populaton proportion is significantly larger than 11% at a = 0.05, so
there is sufficient evidence to conclude that the population proportion of inner city residents
who have sleep apnea is larger than 11%
h. Interpret the p-value in the context of the study.
O There is a 12.33% chance that more than 11% of all inner city residents have sleep apnea.
O If the population proportion of inner city residents who have sleep apnea is 11% and if
another 356 inner city residents are surveyed then there would be a 12.33% chance that more
than 13% of the 356 inner city residents surveyed have sleep apnea.
O There is a 12.33% chance of a Type I error.
O If the sample proportion of inner city residents who have sleep apnea is 13% and if another
356 inner city residents are surveved then there would be a 12.339% chance of concluding that
o search
P
R
Transcribed Image Text:11% of all Americans suffer from sleep apnea. A researdcher suspects that a higher percentage of those who live in the inner city have sleep apnea. Of the 356 people from the inner city surveyed, 46 of them suffered from sleep apnea. What can be condluded at the level of significance of a = 0.05? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? v Select an answer v (please enter a decimal) H: ? v Select an answer v (Please enter a decimal) c. The test statistic ? v= (please show your answer to 3 decimal places.) d. The p-value = (Please show your answer to 4 decimal places.) e. The p-value is ? va f. Based on this, we should Select an answer v the null hypothesis. g. Thus, the final conclusion is that... O The data suggest the population proportion is not significantly larger than 11% at a = 0.05, so there is not sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is larger than 11%. O The data suggest the population proportion is not significantly larger than 11% at a = 0.05, so there is sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is equal to 11%. O The data suggest the populaton proportion is significantly larger than 11% at a = 0.05, so there is sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is larger than 11% h. Interpret the p-value in the context of the study. O There is a 12.33% chance that more than 11% of all inner city residents have sleep apnea. O If the population proportion of inner city residents who have sleep apnea is 11% and if another 356 inner city residents are surveyed then there would be a 12.33% chance that more than 13% of the 356 inner city residents surveyed have sleep apnea. O There is a 12.33% chance of a Type I error. O If the sample proportion of inner city residents who have sleep apnea is 13% and if another 356 inner city residents are surveved then there would be a 12.339% chance of concluding that o search P R
O The data suggest the populaton proportion is significantly larger than 11% at a-0.05, so
there is sufficient evidence to conclude that the population proportion of inner city residents
who have sleep apnea is larger than 11%
h. Interpret the p-value in the context of the study.
O There is a 12.33% chance that more than 11% of all inner city residents have sleep apnea.
Oif the population proportion of inner city residents who have sleep apnea is 11% and if
another 356 inner city residents are surveyed then there would be a 12.33% chance that more
than 13% of the 356 inner city residents surveyed have sleep apnea.
O There is a 12.33% chance of a Type I error.
Oif the sample proportion of inner city residents who have sleep apnea is 13% and if another
356 inner city residents are surveyed then there would be a 12.33% chance of concluding that
more than 11% of all inner city residents have sleep apnea.
i. Interpret the level of significance in the context of the study.
O if the population proportion of inner city residents who have sleep apnea is larger than 11%
and if another 356 inner city residents are surveyed then there would be a 5% chance that we
would end up falsely concluding that the proportion of all inner city residents who have sleep
apnea is equal to 11%.
O There is a 5% chance that aliens have secretly taken over the earth and have cleverty
disguised themselves as the presidents of each of the countries on earth.
If the population proportion of inner city residents who have sleep apnea is 11% and if
another 356 inner city residents are surveyed then there would be a 5% chance that we would
end up falsely concluding that the proportion of all inner city residents who have sleep apnea
is larger than 11%.
O There is a 5% chance that the proportion of all inner city residents who have sleep apnea is
larger than 11%.
Hint:
Help
Helpful Videos: Calculations [+] Setup [+1 Interpretations [+]
Question Help: O Message instructor
Submit Question
to search
O
Transcribed Image Text:O The data suggest the populaton proportion is significantly larger than 11% at a-0.05, so there is sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is larger than 11% h. Interpret the p-value in the context of the study. O There is a 12.33% chance that more than 11% of all inner city residents have sleep apnea. Oif the population proportion of inner city residents who have sleep apnea is 11% and if another 356 inner city residents are surveyed then there would be a 12.33% chance that more than 13% of the 356 inner city residents surveyed have sleep apnea. O There is a 12.33% chance of a Type I error. Oif the sample proportion of inner city residents who have sleep apnea is 13% and if another 356 inner city residents are surveyed then there would be a 12.33% chance of concluding that more than 11% of all inner city residents have sleep apnea. i. Interpret the level of significance in the context of the study. O if the population proportion of inner city residents who have sleep apnea is larger than 11% and if another 356 inner city residents are surveyed then there would be a 5% chance that we would end up falsely concluding that the proportion of all inner city residents who have sleep apnea is equal to 11%. O There is a 5% chance that aliens have secretly taken over the earth and have cleverty disguised themselves as the presidents of each of the countries on earth. If the population proportion of inner city residents who have sleep apnea is 11% and if another 356 inner city residents are surveyed then there would be a 5% chance that we would end up falsely concluding that the proportion of all inner city residents who have sleep apnea is larger than 11%. O There is a 5% chance that the proportion of all inner city residents who have sleep apnea is larger than 11%. Hint: Help Helpful Videos: Calculations [+] Setup [+1 Interpretations [+] Question Help: O Message instructor Submit Question to search O
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Discrete Probability Distributions
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