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Business Analytics · End Term · 11 Dec 2022 · September 2022 term · Set ETD1

Question 11: What is the calculated value of chi-squared?

Question 11

+2 marksNumerical answer

You are given the following contingency table based on a sample data of movie goers who either bought snacks or did not buy snacks and their movie genre preferences. You perform a chi- squared test of independence to make inferences about the population from this sample. Then answer the given subquestions

What is the calculated value of chi-squared?

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Correct answer: 4.1 (accepted within ±2.9)

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Question 11 of 31 in the IIT Madras BS Business Analytics (Business Analytics) End Term paper sat on 11 Dec 2022, in the September 2022 term (IIT M DIPLOMA AN1 EXAM ETD1 11 Dec 2022). It carries 2 marks.

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