Hi. I need help with part (c) only.Consider the accompanying 2 × 3 table displaying the sample proportions that fell in the various combinations of categories (e.g., 15% of those in the sample were in the first category of both factors). 12310.150.170.2720.080.110.22State the conclusion in the problem context.F(a) Suppose the sample consisted of n = 100 people. Use the chi-squared test for independence with significance level 0.10. State the appropriate hypotheses.Calculate the test statistic. (Round your answer to two decimal places.) χ2 = What can be said about the P-value for the test? (b) Suppose the sample consisted of n = 1000 people. Use the chi-squared test for independence with significance level 0.10. Calculate the test statistic. (Round your answer to two decimal places.) What can be said about the P-value for the test? State the conclusion in the problem context. (c) What is the smallest sample size n for which these observed proportions would result in rejection of the independence hypothesis? (Round your answer up to the next whole number.)

Name: Hi. I need help with part (c) only.Consider the accompanying 2 × 3 tab
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Description: Hi. I need help with part (c) only.Consider the accompanying 2 × 3 table displaying the sample proportions that fell in the various combinations of categories (e.g., 15% of those in the sample were in the first category of both factors). 12310.150.17

Let us assume the total sample size be n. Writing the given proportions as number of people we get…

Answered: Hi. I need help with part (c) only.…

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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Hi. I need help with part (c) only.

Consider the accompanying 2 × 3 table displaying the sample proportions that fell in the various combinations of categories (e.g., 15% of those in the sample were in the first category of both factors).

	1	2	3
1	0.15	0.17	0.27
2	0.08	0.11	0.22

State the conclusion in the problem context.

F(a) Suppose the sample consisted of n = 100 people. Use the chi-squared test for independence with significance level 0.10. State the appropriate hypotheses.
Calculate the test statistic. (Round your answer to two decimal places.)
χ² =
What can be said about the P-value for the test?

(b) Suppose the sample consisted of n = 1000 people. Use the chi-squared test for independence with significance level 0.10.
Calculate the test statistic. (Round your answer to two decimal places.)
What can be said about the P-value for the test?

State the conclusion in the problem context.

(c) What is the smallest sample size n for which these observed proportions would result in rejection of the independence hypothesis? (Round your answer up to the next whole number.)

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