10% of all Americans suffer from sleep apnea. A researcher suspects that a different percentage of those who live in the inner city have sleep apnea. Of the 321 people from the inner city surveyed, 42 of them suffered from sleep apnea. What can be concluded at the level of significance of αα = 0.05? For this study, we should use The null and alternative hypotheses would be: Ho: (please enter a decimal) H1: (Please enter a decimal) The test statistic = (please show your answer to 3 decimal places.) The p-value = (Please show your answer to 4 decimal places.) The p-value is αα Based on this, we should the null hypothesis. Thus, the final conclusion is that ... The data suggest the populaton proportion is significantly different from 10% at αα = 0.05, so there is sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is different from 10% The data suggest the population proportion is not significantly different from 10% at αα = 0.05, so there is not sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is different from 10%. The data suggest the population proportion is not significantly different from 10% at αα = 0.05, so there is sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is equal to 10%. Interpret the p-value in the context of the study. There is a 6.54% chance that the percent of all inner city residents who have sleep apnea differs from 10%. If the sample proportion of inner city residents who have sleep apnea is 13% and if another 321 inner city residents are surveyed then there would be a 6.54% chance that we would conclude either fewer than 10% of all inner city residents have sleep apnea or more than 10% of all inner city residents have sleep apnea. There is a 6.54% chance of a Type I error. If the population proportion of inner city residents who have sleep apnea is 10% and if another 321 inner city residents are surveyed then there would be a 6.54% chance that either more than 13% of the 321 inner city residents have sleep apnea or fewer than 7% of the 321 inner city residents have sleep apnea. Interpret the level of significance in the context of the study. If the population proportion of inner city residents who have sleep apnea is 10% and if another 321 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 different from 10%. There is a 5% chance that the proportion of all inner city residents who have sleep apnea is different from 10%. There is a 5% chance that aliens have secretly taken over the earth and have cleverly 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 different from 10% and if another 321 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 10%.

10% of all Americans suffer from sleep apnea. A researcher suspects that a different percentage of those who live in the inner city have sleep apnea. Of the 321 people from the inner city surveyed, 42 of them suffered from sleep apnea. What can be concluded at the level of significance of αα = 0.05? For this study, we should use The null and alternative hypotheses would be: Ho: (please enter a decimal) H1: (Please enter a decimal) The test statistic = (please show your answer to 3 decimal places.) The p-value = (Please show your answer to 4 decimal places.) The p-value is αα Based on this, we should the null hypothesis. Thus, the final conclusion is that ... The data suggest the populaton proportion is significantly different from 10% at αα = 0.05, so there is sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is different from 10% The data suggest the population proportion is not significantly different from 10% at αα = 0.05, so there is not sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is different from 10%. The data suggest the population proportion is not significantly different from 10% at αα = 0.05, so there is sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is equal to 10%. Interpret the p-value in the context of the study. There is a 6.54% chance that the percent of all inner city residents who have sleep apnea differs from 10%. If the sample proportion of inner city residents who have sleep apnea is 13% and if another 321 inner city residents are surveyed then there would be a 6.54% chance that we would conclude either fewer than 10% of all inner city residents have sleep apnea or more than 10% of all inner city residents have sleep apnea. There is a 6.54% chance of a Type I error. If the population proportion of inner city residents who have sleep apnea is 10% and if another 321 inner city residents are surveyed then there would be a 6.54% chance that either more than 13% of the 321 inner city residents have sleep apnea or fewer than 7% of the 321 inner city residents have sleep apnea. Interpret the level of significance in the context of the study. If the population proportion of inner city residents who have sleep apnea is 10% and if another 321 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 different from 10%. There is a 5% chance that the proportion of all inner city residents who have sleep apnea is different from 10%. There is a 5% chance that aliens have secretly taken over the earth and have cleverly 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 different from 10% and if another 321 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 10%.

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

100%

For this study, we should use
The null and alternative hypotheses would be:
Ho: (please enter a decimal)
H₁: (Please enter a decimal)

The test statistic = (please show your answer to 3 decimal places.)
The p-value = (Please show your answer to 4 decimal places.)
The p-value is αα
Based on this, we should the null hypothesis.
Thus, the final conclusion is that ...
- The data suggest the populaton proportion is significantly different from 10% at αα = 0.05, so there is sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is different from 10%
- The data suggest the population proportion is not significantly different from 10% at αα = 0.05, so there is not sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is different from 10%.
- The data suggest the population proportion is not significantly different from 10% at αα = 0.05, so there is sufficient evidence to conclude that the population proportion of inner city residents who have sleep apnea is equal to 10%.
Interpret the p-value in the context of the study.
- There is a 6.54% chance that the percent of all inner city residents who have sleep apnea differs from 10%.
- If the sample proportion of inner city residents who have sleep apnea is 13% and if another 321 inner city residents are surveyed then there would be a 6.54% chance that we would conclude either fewer than 10% of all inner city residents have sleep apnea or more than 10% of all inner city residents have sleep apnea.
- There is a 6.54% chance of a Type I error.
- If the population proportion of inner city residents who have sleep apnea is 10% and if another 321 inner city residents are surveyed then there would be a 6.54% chance that either more than 13% of the 321 inner city residents have sleep apnea or fewer than 7% of the 321 inner city residents have sleep apnea.
Interpret the level of significance in the context of the study.
- If the population proportion of inner city residents who have sleep apnea is 10% and if another 321 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 different from 10%.
- There is a 5% chance that the proportion of all inner city residents who have sleep apnea is different from 10%.
- There is a 5% chance that aliens have secretly taken over the earth and have cleverly 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 different from 10% and if another 321 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 10%.

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