Unit 7 - Binomial & Geometric Distributions

Question 1

What is a binomial distribution?

Answer 1

Count the number of successes in a fixed number of trials.

Question 2

What is a geometric distribution?

Answer 2

Count the number of trials until a success

Question 3

To use your calculator to calculate the the binomial probability of P(x=2), use binomial_ _ _.

Answer 3

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Question 4

When do you use binomcdf?

Answer 4

When your probability statement contains “less than or equal to”