Mathematics · Probability Distribution

एक द्विपद बंटन (binomially distributed) वाले यादृच्छिक चर X का माध्य और प्रसरण क्रमशः 8 और 4 हैं। P(X = 1) का मान किसके बराबर है?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

सही उत्तर देखें

1212

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Practice full-length Mathematics mock tests with real exam timers, instant score analysis, and all-India ranking.

Chapter Practice

Want more practice questions on Probability Distribution?

Solve complete topic-wise tests with detailed solutions on GkGet.

Recommended practice questions in Mathematics · Probability Distribution

What is the number of trials of a binomial distribution having mean and standard deviation as 3 and 1.5 respectively?

If K is the mean of a Poisson distribution, then its variance is given by:

The cumulative distribution function F(x) associated with the probability density function f(x) = 12x2(1 - x) for 0 < x < 1 (and 0 otherwise) is:

Related Practice Questions