How many outcomes can a Bernoulli trial have?

Category: QuestionsHow many outcomes can a Bernoulli trial have?
Editor">Editor Staff asked 11 months ago

How many outcomes can a Bernoulli trial have?
 
(a) 3
 
(b) 2
 
(c) 5
 
(d) 2^n
 
The question was asked at a job interview.
 
I’m obligated to ask this question of Bernoulli Trials and Binomial Distribution topic in portion Probability of Mathematics – Class 12
NCERT Solutions for Subject Clas 12 Math Select the correct answer from above options 
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1 Answers
Editor">Editor Staff answered 11 months ago

Right choice is (b) 2
 
Easiest explanation: Bernoulli trial has only two possible outcomes and is mutually exclusive. Those two outcomes are ‘success’ and ‘failure’. So, it is also called as a ‘yes’ or ‘no’ question.