Question 1 - Association Between Two Categorical Variables — contingency table (two-way table): joint frequencies Practice

Question 1

00:00Est. 2 min

Marks:+2.000.00

Passage

Amit took a survey of a group of

32

college going students (consisting only of male and female students) to know whether they own a smartphone or not and he got the following information. (i) There are

3

males who do not own a smartphone. (ii) There are total

27

females. (iii) There are total

26

students who do not own a smartphone. Based on the above information, answer the given subquestions.

Question

Create a two-way contingency table and find out the number of males in this group who own a smartphone.

Comprehension

Easy Difficulty

07 July 2024