Continue Revie for Test 2 Statistics Chapter 5 Review - Probability Distributions Flashcards

1

Find the mean of the probability distribution.

2

Find the probability that x is less than 2.

3

If a data set has μ = 3 and σ = 2, find the usual range of the data values.

4

A procedure has a binomial distribution w/ 10 trials. Find P( x ≤ 1) if p = 0.2.

5

Which of the following is not true of a probability distribution?

6

Find the standard deviation of the probability distribution.

7

Which of the following is not true of a binomial experiment?

8

Which of the following random variables is discrete?

9

Which of the following is not true of a probability distribution?

10

A procedure has a binomial distribution w/ 10 trials. Find the prob of 2 success if p = 0.2.

Continue Revie for Test 2 Statistics Chapter 5 Review - Probability Distributions