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Binomial & Poisson Distributions · Question 2 of 68

Question 2

EasyOriginal question

Read the two statements and choose the correct option.

I. In Bernoulli trials the probability of success is the same in every trial.

II. Drawing balls one after another from a bag without putting them back gives Bernoulli trials.

Options for question 2

Show the answer and explanation
CorrectNot quiteAnswer A

Correct answer: A

Explanation

  1. I is one of the conditions for Bernoulli trials. True.

  2. II: without replacement, each draw changes what is left in the bag, so the chance of success changes. False.

Concept
The conditions for Bernoulli trials
Typical time
60 s
Your time
—
The rule this testsBernoulli trials
Practise this chapter →

Ten questions from Binomial & Poisson Distributions, at your own pace.

Practise this chapter →

Ten questions from Binomial & Poisson Distributions, at your own pace.