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

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

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

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