Q. 22

The random variab

Answer :

(i) we know that sum of probability distribution is 1

⇒ k + 2k + 3k + 0 = 1

⇒ 6k = 1

(ii)

(iii)

(iv)

Rate this question :

How useful is this solution?

We strive to provide quality solutions. Please rate us to serve you better.

Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts

Dedicated counsellor for each student

24X7 Doubt Resolution

Daily Report Card

Detailed Performance Evaluation