4. Statistics and Probability

Calculating Binomial Probabilities — Quiz

Test your understanding of calculating binomial probabilities with 5 practice questions.

Practice Questions

Question 1

If $X \sim \text{Bin}(5,0.2)$, what is $P(X=0)$?

Question 2

If $X \sim \text{Bin}(6,0.5)$, what is $P(X=3)$?

Question 3

A binomial random variable has $n=4$ and $p=0.3$. What is $P(X\le1)$?

Question 4

If $X \sim \text{Bin}(3,0.6)$, what is $P(X=2)$?

Question 5

In a binomial setting, what does $p$ represent?