if 60% of all women are employed outside the home, find the probability that in a sample of 10 women (from table b) n= p=
Exactly 6 are employed
At least 7 are employed
At most 3 are not employed
if 60% of all women are employed outside the home, find the probability that in a...
If 60% of all women are employed outside the home find the probability that in a sample of 20 women at least 10 are employed
14. According to government data, 20% of employed women have never been married. If 10 employed women are selected at random, what is the probability a. That exactly 2 have never been married? b. That at most 2 have never been married? c. That at least 8 have been married? I
According to government data, 33% of employed women have never been married. Rounding to 4 decimal places, if 15 employed women are randomly selected: a. What is the probability that exactly 2 of them have never been married? b. That at most 2 of them have never been married? c. That at least 13 of them have been married?
66% of all Americans are home owners. If 39 Americans are randomly selected, find the probability that a. Exactly 26 of them are homeowners. b. At most 28 of them are homeowners. c. At least 26 of them are home owners. d. Between 23 and 31 (including 23 and 31) of them are homeowners.
If 68% of all of Mr. Bree's Statistics students watched "The Office" while practicing social distancing at home, find the probability that in a sample of 35 students . . . A) Exactly 18 watched "The Office."B) At least 22 watched "The Office."C) At most 17 watched "The Office."Gup of answer choices
E. n = 3, p = 0.4 Question 5 According to a survey, 30% of employed women have never been married. If 10 employed women are selected at random, the probability (correct to four decimal places) that at least 7 have not been married is A. 0.0016 B. 0.0090 C. 0.0106 D. 0.9894 E. 0.9984
1. In a particular facility, 60% of students are men and 40% are women. In a random sample of 50 students what is the probability that more than half are women? Let the random variable X = number of women in the sample. Assume X has the binomial distribution with n = 50 and p = 0.4. What is the expected value and variance of the random variable X? (6 points) In a random sample of 50 students what is...
Question Helpo A financial services committee had 60 members, of which 9 were women. If 7 members are selected at random, find the probability that the group of 7 would be composed as the following a. 4 men and 3 women b. 6 men and 1 woman c. at least one woman The probability that the group will consist of 4 men and 3 women is (Round to four decimal places as needed.)
A home pregnancy test was given to women, then pregnancy was verified through blood tests. The following table shows the home pregnancy test results. PositiveNegativeTotal Pregnant78482 Not Pregnant95059 Total8754141 Find the following. Give answers as a reduced fraction or decimal to at least 4 decimal places. P(Positive | Pregnant) = What is the probability that the woman is pregnant given that the test is positive? Given that a woman is pregnant, what is the probability that the test is negative? ...