On average a national express coach arrives every two hours

Assignment Help Basic Statistics
Reference no: EM13578478

Two types of vehicle use the university central bus station: Uni-links and National Express coaches.

a) On average, a National Express coach arrives every two hours. What is the probability that only one bus will arrive in a four hour period?

b) On the U1 Uni-link bus route, buses either go to the airport or to the docks. Other Uni-link routes do not go to the airport. At the bus station, half of the U1 buses which arrive are going to the airport. At midday, 10% of the Uni-link buses are full. Of these particular buses, 30% are airport buses on the U1 route. U1 buses make up 40% of the Uni-link arrivals at the bus station. What is the probability that a bus is full at midday, given that it is an Airport U1 bus?

c) Are the events ‘bus is full' and ‘bus is going to the airport' independent? Show your reasoning.

Reference no: EM13578478

Questions Cloud

What is the probability that ms a mr b and mrs c win the : what is the probability that ms. a mr. b and mrs. c win the rst second and third prizes respectively in a drawing if
Prepare the journal entry for the interest receipt of : on january 1 2013 phantom company acquires 320600 of spiderman products inc. 9 bonds at a price of 304931. the interest
What is the probability a person admitted to the hospital : astudy of 31000 hospital admissions in new york state found that 4 of the admissions led to treatment-caused injuries.
Knarles and barkley are father and son respectively barkley : knarles and barkley are father and son respectively. barkley is seventeen years old. they operate a facilities
On average a national express coach arrives every two hours : two types of vehicle use the university central bus station uni-links and national express coaches. aon average a
Assume the same facts as assumed for part a except that 20 : in 2013 chirac enterprises issued at par 60 1000 8 bonds each convertible into 100 shares of common stock. chirac had
A company is considering an investment that will return : a company is considering an investment that will return 20000 semiannually at the end of each semiannual period for 4
The following characteristics are related to either : the following characteristics are related to either periodic inventory or perpetual inventory systems.a. purchase of
On january 1 2012 fishbone corporation sold a building that : on january 1 2012 fishbone corporation sold a building that cost 272200 and that had accumulated depreciation of 102100

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd