No smoking: The General Social Survey conducted a poll of 679 adults in which the subjects were asked whether they agree that the government should prohibit smoking in public places. In addition, each was asked how many people lived in his or her household. The results are summarized in the following contingency table. Household Size 1 2 3 4 5 Agree 80 106 53 44 38 No Opinion 40 48 19 22 25 Disagree 42 74 36 33 19 Test the hypothesis of independence. Use the α=0.10 level of significance and the P-value method with the TI-84 Plus calculator. What do you conclude? (a) State the null and alternate hypotheses.
No smoking: The General Social Survey conducted a poll of 679 adults in which the subjects were asked whether they agree that the government should prohibit smoking in public places. In addition, each was asked how many people lived in his or her household. The results are summarized in the following contingency table. Household Size 1 2 3 4 5 Agree 80 106 53 44 38 No Opinion 40 48 19 22 25 Disagree 42 74 36 33 19 Test the hypothesis of independence. Use the α=0.10 level of significance and the P-value method with the TI-84 Plus calculator. What do you conclude? (a) State the null and alternate hypotheses.
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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No smoking: The General Social Survey conducted a poll of 679 adults in which the subjects were asked whether they agree that the government should prohibit smoking in public places. In addition, each was asked how many people lived in his or her household. The results are summarized in the following
Household Size |
|||||
1 |
2 |
3 |
4 |
5 |
|
Agree |
80 |
106 |
53 |
44 |
38 |
No Opinion |
40 |
48 |
19 |
22 |
25 |
Disagree |
42 |
74 |
36 |
33 |
19 |
Test the hypothesis of independence. Use the α=0.10 level of significance and the P-value method with the TI-84 Plus calculator. What do you conclude?
(a) State the null and alternate hypotheses.
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