Published by:
CGP EDU Academic Team
Published on: August 12, 2026
The probability distribution of random variable X is given by:
Let p = P(1 < X < 4 ∣ X < 3). If 5p = λ K, then λ equal to .
Text Solution
Verified by ExpertsThe correct answer is:
30
(30)
ΣP(X) = 1 ⇒ k + 2k + 2k + 3k + k = 1
Now, 
Now, 5p = λk
⇒ λ = 30
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
An ordinary dice is rolled for a certain number of times. If the probability of getting an odd numb…
The probability that two randomly selected subsets of the set have exactly two elements in their i…
When a missile is fired from a ship, the probability that it is intercepted is and the probability…
In a group of people, are smokers and non-vegetarian; are smokers and vegetarian and the
remaini…
Let be a set of all 4 -digit natural numbers whose exactly one digit is . Then the probability th…
A seven digit number is formed using digit . The probability, that number so formed is divisible
b…