ZuoTi.Pro
Question

40 women and 60 men have been selected to complete a survey on political preferences. Suppose...

40 women and 60 men have been selected to complete a survey on political preferences. Suppose half of the women are Conservative and half of the men are Conservative. Suppose one individual is chosen randomly from the sample. What is the probability that it is anybody other than a Conservative man?

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

tnl women 1 = you plnen) = Gun N340 760=100 nl conservative woment =20 nlmen conservatur )=30 Pinot a conervatrice macal = 1-

0 0
Add a comment
Know the answer?
Add Answer to:
40 women and 60 men have been selected to complete a survey on political preferences. Suppose...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A random sample of adult drivers was obtained, 53% men and 46% women. A survey showed...

    A random sample of adult drivers was obtained, 53% men and 46% women. A survey showed that 57% of the drivers rely on GPS systems. 32% of the drivers are men and use GPS while 24% of the drivers are women and use GPS. Suppose a person included in this survey is randomly selected. a.) Suppose the person selected is a man. What is the probability that he relies on a GPS system? Your answer should have at least 3...

  • A random sample of adult drivers was obtained, 55% men and 43% women. A survey showed...

    A random sample of adult drivers was obtained, 55% men and 43% women. A survey showed that 57% of the drivers rely on GPS systems. 32% of the drivers are men and use GPS while 21% of the drivers are women and use GPS. Suppose a person included in this survey is randomly selected. a) Suppose the person selected is a man. What is the probability that he relies on a GPS system? Your answer should have at least 3...

  • The table below shows the results of a survey in which 141 men and 145 women...

    The table below shows the results of a survey in which 141 men and 145 women workers ages 25 to 64 were asked # thoy have at least one month'sIncome set anide for omergencies Complete parts (a) through ( Men Women Total 149 137 41 145 286 ess than one month's658 income One month's income or more Total 76 61 (a) Find the probability that a randomly selected worker has one month's income or more set aside for emergencies The...

  • 1. In a particular facility, 60% of students are men and 40% are women. In a...

    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...

  • In a large corporation, 80% of the employees are men and 20% are women. The highest...

    In a large corporation, 80% of the employees are men and 20% are women. The highest levels of education obtained by the employees are graduate training for 10% of men, undergraduate trading for 30% of men, and high school training for 60% of the men. The highest levels of education obtained by the employees are graduate training for 15% of women, undergraduate training for 40% of women, and high school training for 45% of the women. (a) What is the...

  • A survey of 432 randomly chosen adults finds that 46 of 226 men and 40 of 206 women had purchased...

    A survey of 432 randomly chosen adults finds that 46 of 226 men and 40 of 206 women had purchased books online. Complete parts a through c below. Determine the statistic. (Round to two decimal places as needed.) Find the P-value P-value-(Round to three decimal places as needed.) Is there evidence that the sex of the person and whether they buy books online are associated? Ho- There is Vevidence to conclude that either men or women are more likely to...

  • The table below shows the results of a survey in which 142 men and 144 women...

    The table below shows the results of a survey in which 142 men and 144 women workers ages 25 to 64 were asked if they have at least one month's income set aside for emergencies.Complete parts (a) through (d) Less than one month's income One month's income or more Total Men Women Total 148 138 142 144 286 65 83 7761 (a) Find the probability that a randomly selected worker has one month's income or more set aside for emergencies....

  • Suppose that an airline uses a seat width of 16.5 in. Assume men have hip breadthes...

    Suppose that an airline uses a seat width of 16.5 in. Assume men have hip breadthes that are normally distributed with a mean of 14.6 in, and a standard deviation of 1 in Complete parts (a) through (c) below. (a) Find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.5 in. The probability is (Round to four decimal places as needed.) (b) If a plane is filled with 126 randomly selected...

  • Suppose that an airline uses a seat width of 16.8 in. Assume men have hip breadths...

    Suppose that an airline uses a seat width of 16.8 in. Assume men have hip breadths that are normally distributed with a mean of 14.4 in, and a standard deviation of 1 in. Complete parts (a) through (c) below. (a) Find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.8 in. The probability is (Round to four decimal places as needed.) (b) If a plane is filled with 122 randomly selected...

  • Suppose that an airline uses a seat width of 16.4 in. Assume men have hip breadths...

    Suppose that an airline uses a seat width of 16.4 in. Assume men have hip breadths that are normally distributed with a mean of 14.5 in. and a standard deviation of 1 in. Complete parts (a) through (c) below. (a) Find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.4 in. The probability is Round to four decimal places as needed.) (b) If a plane is filled with 121 randomly selected...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT