Textbook ExpertVerified Tutor
25 Nov 2021
Given information
A sample of students is selected from the combined group of business majors and non business majors. The random variable is defined as,
Number of business majors in the sample.
Step-by-step explanation
Step 1.
is a discrete random variable. Now, since there are only non-business majors in the group, so there will be at least business majors in the sample of size . Thus, the minimum value that X can take is . It may also happen that all selected students are business majors, in which case the maximum value that can take is .
Unlock all Textbook Solutions
Already have an account? Log in