Question Completion Status: QUESTION1 Consider the following contingency table,

Question

Question Completion Status: QUESTION1 Consider the following contingency table, used to test the independence of variables. 12 10 8 20 24 26 The expected frequency for the intersection of row 1 (A) and column 1 (C) is: B. O 10 O 20 9.6 O 12 QUESTION 2 When individuals in a sample of 150 were asked whether the opinions of the individuals (Yes, No, and No Opinion) are uniformly distributed. y supported an issue, the following information was obta Do you support? # of Individuals 40 60 No No Opiniorn The expected frequency for cach group is: 50 150 Click Save and Submit to save und submit. Click Save All Answers to sqve all ansvers Key Concepts Rubr..docx C 2018 Spring Syllab..dock 2018 Spring Syliab....docx

Explanation / Answer

Q1) The expected frequency for row(1), Column A is

Expected frequency = (Row total of corresponding row)* (column total of corresponding column)/ Total

E(12) = 30*32/100 =9.6

Answer: 9.6

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