Lesson: Binomial Distribution

In this lesson, we will learn how to identify binomial experiments and how to solve probability problems of binomial random variables.

Sample Question Videos

Q1:

Decide if the following experiment is a binomial experiment: drawing cards from a deck of 52 cards to see how many times the number 5 appears.

If it is, state the probability of a success as a fraction.

Q2:

One trial of the experiment would be rolling two dice and we will conduct 25 trials. How would we define success for each trial?

State the probability, , of a success as a fraction in its simplest form.

State the probability of a failure.

Describe the random variable in this experiment, which is binomially distributed.

Q3:

Determine as a percentage to 3 decimal places.

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