Home
Class 12
MATHS
The following is the probability distrib...

The following is the probability distribution of a random vaiable X.
The value of k is

A

`(4)/(15)`

B

`(1)/(15)`

C

`(1)/(5)`

D

`(2)/(15)`

Text Solution

Verified by Experts

The correct Answer is:
(d)
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    ARIHANT MATHS ENGLISH|Exercise Exercise (Single Option Correct Type Questions)|29 Videos

  • PROBABILITY

    ARIHANT MATHS ENGLISH|Exercise Probability Exercise 1: Single Option Single Correct Type Question|1 Videos

  • PROBABILITY

    ARIHANT MATHS ENGLISH|Exercise Exercise For Session 3|10 Videos

  • PERMUTATIONS AND COMBINATIONS

    ARIHANT MATHS ENGLISH|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|28 Videos

  • PRODUCT OF VECTORS

    ARIHANT MATHS ENGLISH|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|51 Videos

Similar Questions

Explore conceptually related problems

is the probability distribution of a random variable X. Find the variance of X.

is the probability distribution of a random variable X. Find the variance of X.

Consider the probability distribution of a random variable X. Variance of X

Determine which of the following can be probability distributions of a random variable X : X :\ 0\ 1\ 2\ 3\ \ 4 P(X):\ 0. 1\ \ 0. 5\ 0. 2\ \ -0. 1\ \ 0. 3

Consider the probability distribution of a random variable X. V ((X)/(2))

State which of the following are not the probability distributions of a random variable. Give reasons for your answer.

Determine which of the following can be probability distributions of a random variable X -> X :\ 0\ 1\ 2 P(X):\ 0. 4\ \ 0. 4\ 0. 2

Determine which of the following can be probability distributions of a random variable X : X :\ 0\ 1\ 2 P(X):\ 0. 6\ \ 0. 1\ 0. 2

In a probability distribution of a random variable X , the sum of probabilities is always

The probability distribution of a discrete random variable X is given below The value of k is