Statistics

posted by .

A school is running a raffle. There are 100 tickets, of which 3 are winners. You can assume that tickets are sold by drawing at random without replacement from the available tickets. Teacher X buys 10 raffle tickets, and so does Teacher Y. Find the chance that one of those two teachers gets all three winning tickets.

  • Statistics -

    no

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    Eric and Albert won prizes for selling the most raffle tickets. Together they sold 100 tickets. Albert sold 16 tickets more than Eric. How many tickets did each sell?
  2. Probability

    A school is running a raffle for two prizes. 59 tickets were sold for the raffle, numbered 1,…,59. All the tickets are put into a hat and a teacher picks out two tickets which have numbers i and j from the hat. What is the expected …
  3. Math

    May I please have some help solving these problems on my homework?
  4. algebra

    The Pike basketball team held a raffle to earn money for a trip to an out of state basketball tournament. Tickest for the raffle were sold for either $5 or $2. The team sold a total of 500 tickets for a total of $1,450. How many $5 …
  5. Math

    SAME THING AS FIRST ONE Mr Russo has 2856 raffle tickets that he will distribute evenly to some of his neighbors. he wants to give the tickets to at least 3 neighbors but no more than 10 neighbors. to how many neighbors can he give …
  6. math

    There are 120 tickets being sold for a raffle contest. There is one winning ticket. Lana buys 10 tickets. What are the probability she will win the prize
  7. Algebra

    Mrs. Rodrigues was selling two kinds of raffle tickets for $1.50 and $3.50. The number of $1.50 tickets sold was 5 more than three times the number of $3.50 tickets sold. She earned a total of $1,607.50. How many $1.50 tickets were …
  8. Algebra

    Mrs. Rodrigues was selling two kinds of raffle tickets for $1.50 and $3.50. The number of $1.50 tickets sold was 5 more than three times the number of $3.50 tickets sold. She earned a total of $1,607.50. How many $1.50 tickets were …
  9. Math

    A school is holding a Fixed Raffle, where only a certain number of raffle tickets can be sold.  The school sold 970 of these tickets for $10 each.  One of the tickets will win $2910, two tickets will win $970, and 5 tickets will …
  10. Math Probability

    The probability of having a winning raffle ticket is 20%. If you bought 50 tickets, how many wining tickets should you expect to have?

More Similar Questions