What fraction of the time does he take the bus

Assignment Help Mathematics
Reference no: EM13539919

Martin commutes to work. Each day he either drives his car, takes the bus, or takes a taxi.
He never drives his car two days in a row.
There is a 19% chance that he will drive if he did NOT drive the previous day.
He is always twice as likely to take the bus as he is to take a taxi. (Example: If the probability that he takes a taxi is 1/4, then the probability that he takes a bus is twice that: 2(1/4) = 2/4 = 1/2.)
This gives you enough information to set up the transition matrix. (Hint: When creating transition matrices it is important not to round any of the numbers because when you start multiplying matrices the round-off error will get compounded. To avoid this, use fractions instead of approximated decimals. For example, you would put a fraction such as 5/6 in your matrix as "5/6" instead of using the decimal approximation "0.83333333".)

Use the matrix to answer the following questions. (Give your answers correct to three decimal places.)
(a) If Martin drives on Monday, what is the probability he will take the bus on Wednesday?
(b) If Martin drives on Monday, what is the probability he will take a taxi on Thursday?

If Martin drives on Monday, what is the probability he will drive on Thursday?

(c) In the long run, what fraction of the time does he drive?

In the long run, what fraction of the time does he take the bus?
In the long run, what fraction of the time does he take a taxi?

Reference no: EM13539919

Questions Cloud

Chuck ted and sally are roommates and each day : Chuck, Ted, and Sally are roommates and each day one of them must wash the dishes.
What is the magnitude of the impulse on the puck : A 0.25 kg puck is initially stationary on an ice surface with negligible friction. At time t = 0, a horizontal force begins to move the puck. The force is given by F= (12.0 - 3.00t^2)i, with F in newtons and t in seconds, and it acts until its mag..
Find the maximum values for the charge and current : In the circuit the inductor is 2.65H and when connected to a capacitance C it will form a low frequency oscillator of 20.0 Hz. The circuit is energized by charging the capacitor with a 12.0 V battery (switch at a) first and then connecting L and C..
How many different ways can the dogs finish : How many different ways can the dogs finish 1st, 2nd, and 3rd place?
What fraction of the time does he take the bus : What fraction of the time does he take the bus
The graph consisting of all the blue edges : Each edge of the complete graph with 11 vertices is colored either red or blue. We then look at the graph consisting of all the red edges, and the graph consisting of all the blue edges. Prove that at least one of these two graphs is NOT planar..
What is the true sales price of the item : For a promotion, a store offers to pay the sales taxes on any item you buy. You are really paying taxes but they are on the lower price.
What value for C will give the desired frequency : A capacitor is charged with a 12.0V battery and is then connected to a 2.65 H inductor (at t=0sec) to form an oscillator with 12.0 Hz frequency.
Determine the kinetic energy-daughter nucleus : A nucleus of mass number A, initially at rest, absorbs a neutron which is moving very slowly (of negligible kinetic energy). The rest mass of the neutron is 1.0087 u. An alpha particle of mass 4.0026u leaves the reaction with velocity 1.95 × 107 m..

Reviews

Write a Review

Mathematics Questions & Answers

  Find the dimensions of the rose garden

The surrounding lawn is to be 10m wide on the north and south sides of the garden and 3m wide on the east and west sides. Find the dimensions of the rose garden if the total area of the rose garden and the lawn together is to be a minimum.

  Find the length of the other leg

A right triangle has one leg that is twice as long as the other leg. The hypotenuse is 2 square root 5 inches. Find the length of the other leg.

  Find the multiple linear regression

Find the multiple linear regression.

  State the horizontal line and x intercept of l

through the point(-2,4) and satifies the given condition L is a vertical line and L2 is the horizontal line and X intercept of L is 3 what is the equation

  How much was invested at each rate

you invested $22,000 in two accounts paying 7% and 8% annual interest. If the total interest rate earned for the year was $1740, how much was invested at each rate?

  Evaluate the equation of the line

Evaluate the Equation of the line which passes through the two given points and Write down the equations of the line described in the following questions

  Choose random sample of 500 customers find the probability

in his management information systems textbook professor david kroenke raises an interesting pointnbsp if 98 of our

  State the multiple regression equation

1.)State the multiple regression equation.2)Interpret the meaning of the slopes, b1 and b2,in this problem.3) Predict the weekly fuel consumptions for the average hourly temperature is 53.10 and the chill index is 15.

  Equation of the trend line

Write the equation of the trend line. Do the scores support an increasing or a decreasing trend?

  Find the smallest possible value of bc - ab

Finding the difference of the side lengths of a triangle - Find the smallest possible value of BC - AB?

  General vector spaces

Let W be the space spanned by f = sinx and g = cosx. Show that for any value of theta, f, = sin(x + theta) and g_1 = cos (x + theta) vectors in W.

  Who has the most money in their account

Assuming both retire at 70, and that the interest rate both get on their investments is 10% (compounded annually) who has the most money in their account at age 70? Explain why you pick the answer you pick.

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