At a certain bus stop the time between buses is a random variable X with the density

Question:

At a certain bus stop the time between buses is a random variable X with the density function f (x) = 6x(10 - x)/1000, 0 ≤ x ≤ 10. Find the average time between buses.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Calculus And Its Applications

ISBN: 9780134437774

14th Edition

Authors: Larry Goldstein, David Lay, David Schneider, Nakhle Asmar

See More Books

Question Posted: Mar 31, 2023 05:24 AM

See More Questions

A bus is scheduled to stop at a certain bus stop every half hour on the hour and the half hour. At the end of the day, buses still stop after every 30 minutes, but because delays often occur earlier...
A person arrives at a certain bus stop each morning. The waiting time, in minutes, for a bus to arrive is uniformly distributed on the interval (0, 15). a. Find the mean waiting time. b. Find the...
The Jasper SkyTram transports passengers to the top of Whistler Mountain in the Canadian Rockies where there are spectacular views, boardwalks, and hiking trails. The SkyTram travel time (in minutes)...
6- Where is "bunds Payable" account recorded in the balance sheet? A)Long Term Liabilities B) Non Current Assets C) Current Assets D) Owner's Equity
Suppose that on June 1, Jammin Gyrations, a disc jockey service, creates a petty cash fund with an imprest balance of $400. During June, Michael Martell, fund custodian, signs the following petty...
On January 1, 2019, Billips Corporation purchased equipment having a fair value of $72,054.94 by issuing a $90,000 note, payable in three $30,000 annual installments beginning December 31, 2019....
Describe various types of cooling towers.
Each of the following situations describes an organizational unit. Identify the type of responsibility centre of each item in italics (cost, revenue, profit, or investment centre). a. The Goodyear...
A passenger is on an airplane that is traveling 30 south of due west at 130m/s with respect to the air. The air is moving with a speed of36.0m/s with respect to the ground duenorth. Macmillan...
What is a standard normal random variable? Write the density function.
Consider a group of patients who have been treated for an acute disease such as cancer, and let X be the number of years a person lives after receiving the treatment (the survival time). Under...
The lowest-frequency light that will produce the photoelectric effect is called the threshold frequency. (a) The threshold frequency for indium is 9.96 x 10 14 s -1 . What is the energy, in joules,...
Explain the code-testing process.
For a global supply chain, exchange rates and inflation are likely to vary over time in different locations. not likely to vary over time in different locations. not likely to vary over time in any...
Develop a table that summarizes the comparative capabili ties of the six client/server architectures. You might start with Table 12-1 for some ideas. Table 12-1 TABLE 12-1 Several Differences between...
Contrast the following terms. a. File server, client/server architecture, local area network. (LAN) b. Hypertext Markup Language (HTML), Hypertext Trans- fer Protocol (HTTP), domain naming system...
Say you place a lump-sum tax (a tax that is treated as a fixed cost) on a monopolist. How will that affect its output and pricing decisions?
What is the area in square millimeters of a rectangle whose sides are 2.44 cm 6.077 cm? Express the answer to the proper number of significant figures.
Find an equation of the given line. Slope is -2; x-intercept is -2
Use Eulers method to obtain a four-decimal approximation of the indicated value. Carry out the recursion of (3) by hand, first using h = 0.1 and then using h = 0.05. y' = 2x - 3y + 1, y(1) = 5; y(1.2)
In the study of population dynamics one of the most famous models for a growing but bounded population is the logistic equation dP/dt = P(a - bP), where a and b are positive constants. Although we...
We saw that a mathematical model for the velocity v of a chain slipping off the edge of a high horizontal platform is xv dv/dx + v 2 = 32x. In that problem you were asked to solve the DE by...
A dielectric slab of polystyrene (, = 2.56), of any thickness, is bounded on both of its sides by air. In order to eliminate reflections on each of its interfaces, the slab is cov- ered on each of...
A dielectric slab of polystyrene (=2.56o, = ) of height 2h is bounded above and below by free space, as shown in the figure below. Assuming the electric field within the slab is given by E=(5,...
Be creative! The best link-building strategies are those that provide value and automate the linking process as much as possible. The easier it is for someone to share your link, the more likely they...

At a certain bus stop the time between buses is a random variable X with the density

Question:

Step by Step Answer:

10 6x 60x E...View the full answer

Calculus And Its Applications

Students also viewed these Mathematics questions