16% 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 382 people from the inner city surveyed, 53 of them suffered from steep apnea. What can be concluded at the level of significance of a = 0.012? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? ♥ Select an answer v (please enter a decimal) Hi ? v Select an answer ♥ (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 ? v a f. Based on this, we should Select an answerv the null hypothesis. g. Thus, the final conclusion is that ... The data suggest the population proportion is not significantly different from 16% at a 001 5o there is not Cufficiont ou

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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16% 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 382 people from the inner city surveyed, 53
of them suffered from sleep apnea. What can be concluded at the level of significance of a = 0.017
a. For this study, we should use Select an answer
b. The null and alternative hypotheses would be:
Ho: ? ♥ Select an answer v
(please enter a decimal)
H: ?v Select an answer ♥
(Please enter a decimal)
C. The test statistic ? ♥
(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 ? v a
f. Based on this, we should Select an answer v the null hypothesis.
g. Thus, the final conclusion is that ...
The data suggest the population proportion is not significantly different from 16% at a
= 0.01, so there is not sufficient evidence to conclude that the population proportion of
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Transcribed Image Text:16% 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 382 people from the inner city surveyed, 53 of them suffered from sleep apnea. What can be concluded at the level of significance of a = 0.017 a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? ♥ Select an answer v (please enter a decimal) H: ?v Select an answer ♥ (Please enter a decimal) C. The test statistic ? ♥ (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 ? v a f. Based on this, we should Select an answer v the null hypothesis. g. Thus, the final conclusion is that ... The data suggest the population proportion is not significantly different from 16% at a = 0.01, so there is not sufficient evidence to conclude that the population proportion of MacBook Pro FRIENDS DD F7 F8 F9 F10 F1 F12 & * ) 7 8 9. delete { } Y U P [ J K > ? N -
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