Use a x² test. 4) Use the sample data below to test the claim that in the given contingency table, car color effects and being in an accident are independent. Use a significance level of 0.01. Use the critical value method Red Blue White Car has been in accident Car has not been 28 33 36 in accident 23 22 30 (a) Set up the null hypothesis and alternative hypothesis and indicate the claim (b) Calculate the test statistic. Be sure to set up the equation. Round to three decimal places (c) Find the critical value(s). Draw a sketch of the distribution curve. (d) Make a decision about the null hypothesis. Be sure to explain how you make the decision. (e) Wrrite a complete a conclusion about the original claim.
Use a x² test. 4) Use the sample data below to test the claim that in the given contingency table, car color effects and being in an accident are independent. Use a significance level of 0.01. Use the critical value method Red Blue White Car has been in accident Car has not been 28 33 36 in accident 23 22 30 (a) Set up the null hypothesis and alternative hypothesis and indicate the claim (b) Calculate the test statistic. Be sure to set up the equation. Round to three decimal places (c) Find the critical value(s). Draw a sketch of the distribution curve. (d) Make a decision about the null hypothesis. Be sure to explain how you make the decision. (e) Wrrite a complete a conclusion about the original claim.
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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