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Business Analytics · End Term · 30 Apr 2023 · January 2023 term · Set QPD1-S2

Question 21: At the significance level 0.01, chi-squared tabular valu…

Question 21

+1 markOne correct option

You are given the sales volume of three brands, “A”, “B”, and “C” in 4 cities in the table below. Using this information, answer the given subquestions.

At the significance level 0.01, chi-squared tabular value is 16.18. What do you conclude?

  1. A

    Reject the null hypothesis and conclude that the categorical variables are not independent

  2. B

    Accept the null hypothesis and conclude that the categorical variables are not independent

  3. C

    Accept the null hypothesis and conclude that the categorical variables are independent

  4. D

    Reject the null hypothesis and conclude that the categorical variables are independent

  5. E

    Accept the alternative hypothesis and conclude that the categorical variables are independent

  6. F

    Fail to accept the alternative hypothesis and conclude that the categorical variables are not independent

  7. G

    Fail to reject the alternative hypothesis and conclude that the categorical variables are independent

  8. H

    None of these

Show answer

Correct answer

  • A

    Reject the null hypothesis and conclude that the categorical variables are not independent

See the whole paperTake it as a mock test

Question 21 of 31 in the IIT Madras BS Business Analytics (Business Analytics) End Term paper sat on 30 Apr 2023, in the January 2023 term (IIT M DIPLOMA ET1 EXAM QPD1 S2 30 Apr 2023). It carries 1 mark.

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