table in variables, X and Y, where variable X has three categories and variable Y has two categories. Use the table to complete parts (a) and (b) below. (a) Compute the value of the chi-square test statistic z (Round to three decimal places as needed.) (b) Test the hypothesis that X and Y are independent at the a 0.01 level of significance OA. HE, and , *E, H:, *E, or, *E, OB. Ho The Y category and X category are independent. H₁ The Y category and X category are dependent OC. H: The Y category and X category are dependent. H₁: The Y category and X category are independent. OD. Ho The Y category and X category have equal proportions H: The proportions are not equal Y₁ M₂ X₂ 34 (35.44) 42.5351.03) 16 20 17 (14 5617 4720.97) X₂ 40 X₂ 55
table in variables, X and Y, where variable X has three categories and variable Y has two categories. Use the table to complete parts (a) and (b) below. (a) Compute the value of the chi-square test statistic z (Round to three decimal places as needed.) (b) Test the hypothesis that X and Y are independent at the a 0.01 level of significance OA. HE, and , *E, H:, *E, or, *E, OB. Ho The Y category and X category are independent. H₁ The Y category and X category are dependent OC. H: The Y category and X category are dependent. H₁: The Y category and X category are independent. OD. Ho The Y category and X category have equal proportions H: The proportions are not equal Y₁ M₂ X₂ 34 (35.44) 42.5351.03) 16 20 17 (14 5617 4720.97) X₂ 40 X₂ 55
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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