a. What is the probability of observing 8 or more abused women in a sample of 25 if the proportion p of women 2 who are victims of domestic abuse is really p=? The probability of observing 8 or more abused women in a sample of 25 is (Round to four decimal places as needed.)

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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According to a recent study, 2 in every 5 women has been a victim of domestic abuse. This probability was
obtained from a survey of 1,000 adult women. Suppose we randomly sample 25 women and find that 8 have been
abused. Complete parts a through c below.
a. What is the probability of observing 8 or more abused women in a sample of 25 if the proportion p of women
who are victims of domestic abuse is really p=?
The probability of observing 8 or more abused women in a sample of 25 is
(Round to four decimal places as needed.)
Transcribed Image Text:According to a recent study, 2 in every 5 women has been a victim of domestic abuse. This probability was obtained from a survey of 1,000 adult women. Suppose we randomly sample 25 women and find that 8 have been abused. Complete parts a through c below. a. What is the probability of observing 8 or more abused women in a sample of 25 if the proportion p of women who are victims of domestic abuse is really p=? The probability of observing 8 or more abused women in a sample of 25 is (Round to four decimal places as needed.)
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