Mahalakshmi
This page lists questions and answers that were posted by visitors named Mahalakshmi.
Questions
The following questions were asked by visitors named Mahalakshmi.
A bucket contains 7 red, 3 blue, 2 black and 1 yellow ball of the same size. A random selection of 5 balls is taken from the bucket. find the probability that the random selection will contain atleast 1 red ball?
14 years ago
A random variable x has a probability distribution. How to calculate E(1/(X+1))?
14 years ago
A random variable x has a following probability distribution. x: 0 1 2 3 P(X=x) 1/6 1/2 1/5 2/15 How to calculate E(1/(X+1))?
14 years ago
Answers
The following answers were posted by visitors named Mahalakshmi.