probability

posted by .

Chris has a chance of making par on each hole that he plays. Today he plans on playing only four holes. Find probability of each event. A) he makes par on at least one hole. B) he makes par on the first two holes and the fourth hole.

  • probability -

    What chance? Lets say the probablility is N

    a. Probab(at least one hole)=1-prob(notany)=1-(1-A)^4
    b. Pr(first two, and fourth)=A*A*(1-A)*A

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Calculus

    On an 18-hole golf course, there are par-3 holes, par-4 holes and par-5 holes. A golfer shoots a par of 70 for the 18 holes. There are twice as many par-4 holes as par-5 holes. How many of each type of hole are there on the golf course?
  2. pre-calculus

    st andrews golf course in st andrews scotland is one of the oldest courses in the world. it is an 18-hole course that consists of par-3 holes, par-4 holes and par-5 holes. a golfer who shoots par at the old course at st andrews has …
  3. algebra

    a golfer went 1 stroke over par on the first hole and went 2 strokes under par on the second hole. what was the golfers score at that point a) -1 stroke b) 1 stroke c) -3 strokes d) 3 strokes i picked a. -1 stoke is that right?
  4. MAths algebra

    Tiger woods won the Buick Invitational.The following scorecard shows the result of Round1.there are 18 holes?
  5. Math

    In a golf math Jesse scored 5 over par Neil scored 3 under par, Felipo scored 2 over par and Dawson scored an even par. Order the players from least to greatest score I don't know how to answer this one because I don't know what par …
  6. Math

    In golf, the average score a food player should be able to achieve is called a par. par for a whole course is calculatedby adding up the par scores for each whole. Scores in golf are often expressed at some number either greater than …
  7. Algebra

    On an 18-hole golf course, there are par-3 holes, par-4 holes, and par-5 holes. A golfer who shoots par on every hole has a total of 66. There are twice as many par-4 holes as there are par-5 holes. How many of each type of hole are …
  8. math

    6. Joe played golf with Sam on a speacial par 3 course.. They played nine holes. The expected number of strokes on hole was 3. A birdie is 1 below par. On nine holes Frank made par on 1 hole, got 2 birdies, one eagle, four bogies and …
  9. Math

    cameron is playing 9 holes of golf. He needs to score a total of at most 15 over par on the last four holes to beat his best golf score. On the last four holes, he scores 5 over par, 1 under par, 6 over par and 1 under par. a. write …
  10. Math

    Perfect Solo Problem: Clara Nett plays a musical solo. She is quite good and guesses that her probability of playing any one note right is 99%. The solo has 60 notes. a. Find the probability that i. She plays every note right ii. She …

More Similar Questions