Quiz 8 (Prequiz) - Poisson, Binomial, and Monomial Distributions

# Quiz 8 (Prequiz) - Poisson, Binomial, and Monomial Distributions

This preview shows pages 1–2. Sign up to view the full content.

Introduction to Statistics PreQuiz 8 - Poisson , Binomial, and Monomial Distributions Objectives: You will be able find the probabilities for outcome of variables, using the Poisson, and multinomial distributions Name___________________________________ Date_____________________ SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Solve the problem. 1) A recent survey found that 74% of all adults over 50 wear glasses for driving. In a random sample of 90 adults over 50, what is the mean and standard deviation of those that wear glasses? 2) According to a recent study, 1 in every 6 women has been a victim of domestic abuse at some point in their lives. Suppose we have randomly and independently sampled twenty - five women and asked whether they have been a victim of domestic abuse at some point in their lives. Find the probability that at least 2 of the sampled women have been the victim of domestic abuse at some point in their lives. 3) A naturalist leads whale watch trips every morning in March. The number of whales seen X, has a Poisson

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 02/03/2012 for the course MATH 101 taught by Professor Lee during the Spring '11 term at International Institute for Higher Education.

### Page1 / 3

Quiz 8 (Prequiz) - Poisson, Binomial, and Monomial Distributions

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online