statistics

posted by .

Suppose that in a particular year the probability of a college student being part-time was 0.43. For part-time students, the probability of being male was 0.33. For full-time students, the probability of being male was 0.42. Find the probability of a college student being male.

  • statistics -

    .43(.33) + .57(.42) = ?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. statistics

    The distribution of the heights of men in the U.S. is normally distributed with a mean of 70 inches and a standard deviation of 5 inches. a) What is the probability of an american male being less than 60 inches tall?
  2. statistics

    if we know that 50% of the customers that shop at the florist in a particular town are male(the probability of any given customer at the florist being a male is 0.50),find the probability that more than 20 but less than 30 of the next …
  3. statistics

    In this summer school class there are 28 male students and 15 female students. An experiment is done that consists of selecting a student at random, and recording their gender. This is done 4 times WITH REPLACEMENT. 1) Fill in the …
  4. data management

    If rhys is late for his finite mathenetucs class, ad the probability that he is on time is 3/4. however if he is on time, he is liale to be less concerned about punctuality for the next class and his probability being on time drops …
  5. math

    If rhys is late for his finite mathematics class, and the probability that he is on time is 3/4. however if he is on time, he is liable to be less concerned about punctuality for the next class and his probability being on time drops …
  6. math - please help!!

    If rhys is late for his finite mathematics class, and the probability that he is on time is 3/4. however if he is on time, he is liable to be less concerned about punctuality for the next class and his probability being on time drops …
  7. Basic Statistics

    In each of the following situations state whether or not the given assignment of probabilities to individual outcomes is legitimate, that is, satisfies the rules of probability. If not, give a reason a) roll a die and record the count …
  8. business

    suppose that al knows that the probability of an investigation is 0.70 how low must the probability of water's completing its research on time be so that the probability of litres being awarded the contract is at least 0.65?
  9. math

    3.A poll was taken to determine the birthplace of a class of college students. Below is a chart of the results. a.What is the probability that a female student was born in Orlando?
  10. institute

    Al Cascade ,president of the litre coporation is studying hiscompany's chances of being awarded an important water purificationsystem contract for the Tennessee Valley Authority.Accordingly twoevents are intrest to him.First ,litres …

More Similar Questions