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 12345Agree80106534438No Opinion4048192225Disagree4274363319 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.

Name: No smoking: The General Social Survey conducted a poll of 679 adults i
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: 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 hou

The provided table is: 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 19Using the provided information, the hypotheses are: Ho:The opinion and size of the household are independentHa:The opinion and size of the household are not independentFollow the provided steps of Ti-calculator to compute the required values: Turn on the calculator. Click on 2nd > x-1>EDIT > 1 > ENTER Enter 3X5 Enter provided data in Matrix Click on STAT > TESTS > χ2-Test>ENTER Hit on Calculate. The obtained output is: The p-value is 0.450.Decision rule: Reject null hypothesis, if p-value < level of significance. Here, p-value0.4502>α0.01 The null hypothesis is not rejected. Conclusion: At 1% significance level, there is opinion and size of the household are independent.

Answered: No smoking: The General Social Survey…

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

Related questions

Topic Video

Question

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.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Hypothesis Tests and Confidence Intervals for Means$

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.

Similar questions