Probability

A bus company has records showing that its buses arrive on time 95% of the time. Suppose the company operates 65 bus trips each day. The Manager has asked for the probability that 60 or more of these buses arrive on time. Use the binomial distribution to determine the probability that 60 or more buses arrive on time.

  1. 👍 0
  2. 👎 0
  3. 👁 47

Respond to this Question

First Name

Your Response

Similar Questions

  1. mathematics

    Two towns T and S are 300km apart, two buses A and B started from town T at the same time moving towards town S, Bus B traveling at speed 10km/h greater than bus A and reached S 1 1/4 hours earlier. Find the average speed of A?

    asked by simon on September 10, 2015
  2. Statistics

    Assume a study of 500 randomly selected school bus routes revealed 480 arrived on time. Is it significant for a school bus to arrive late?

    asked by Tracy on October 23, 2016
  3. Math: Fractions

    A group charters 3 identical buses and occupies 4/5 of the seats. After 1/4 of the passengers leae, the remaining passangers use only 2 of the busses what fraction of the seats on the two buses are now occupied? assume number of

    asked by Wilson on October 17, 2008
  4. Algebra

    Buses on your route run every 13 minutes from 7:00 a.m. you arrive at the bus stop at 8:46 a.m. How long will you wait for your next bus ? a 2 minutes b 6 minutes c 7 minutes d 11 minutes *** What is the domain of the function

    asked by XD on February 8, 2019
  5. math

    As part of the 'Learning Journey' program, 73 pupils travelled on two buses, one air-conditioned and one non-air-conditioned, to the Singapore Discovery Centre. Three-fifths of the pupils on the air-conditioned has wee girls.

    asked by Kate on September 5, 2016
  1. physics

    (a) daredevil is attempting to jump his motorcycle over a line of buses parked end to end by driving up a 32° ramp at a speed of 4-0.0 m/s (14-4- km/h), How many buses can he clear if the top of the takeoff ramp is at the same

    asked by Anonymous on September 6, 2012
  2. maths

    Six of the classes at your school are going to the pool for a swimming party. That means 125 students need to get on buses and each bus hold 48 students. How many buses will the school need?

    asked by lola on May 9, 2017
  3. Math

    Two bus services A&B arrive at the station. service A arrives every 15 minutes, service B arrives every 20 minutes. The first bus arrives at 8 o'clock. When will both buses arrive at the station again?

    asked by Denise on September 21, 2016
  4. Math PLEASE HELP!

    1.Suppose that the function f(x) = 7x + 2 represents the number of cars that drive by in x minutes. How many cars will drive by in 10 minutes? a. 27 b. 70** c. 72 d. 90 2. Buses on your route runs every 11 minutes from 7:00am to

    asked by Oreo Chips on March 22, 2017
  5. MATH

    Rob can complete his bus route in 6 hours. Joan can complete her bus route in 3 hours. If they left the terminal at 3:00 am and after each completed route returned to the terminal, determine the next time they would leave the

    asked by Anonymous on November 27, 2010
  6. Curriculum

    Which of the following is a correct statement about scheduling outside time? A. The best time for teachers to schedule outside time is immediately after morning snack or breakfast. B. There's no best time for outside time; it

    asked by Daniela on September 18, 2014

You can view more similar questions or ask a new question.