In a large metropolitan area, 65% of commuters ride the train only, 18% ride the bus only,

Question:

In a large metropolitan area, 65% of commuters ride the train only, 18% ride the bus only, and 6% ride both the train and the bus to get to the central business district.

a. What is the probability that a randomly selected commuter does not ride the train to the central business district?

b. What is the probability that a randomly selected commuter rides neither the train nor the bus to the central business district?

c. If a randomly selected commuter rides the bus, what is the probability that he or she also rides the train?

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

Step by Step Answer:

Related Book For book-img-for-question

Business Statistics

ISBN: 9781292220383

10th Global Edition

Authors: David Groebner, Patrick Shannon, Phillip Fry

See More Books

Question Posted: Sep 19, 2024 06:01 PM

See More Questions

Ms. Calhoun is age 51 and single. What is the maximum contribution that she can make to a Roth IRA if: a. Her AGI consists of an $89,400 salary from her employer? b. Her AGI consists of an $89,400...
A company has the opportunity to sell 1,000 extra units of product to a new customer outside the US. The price at which this sale can be made is $95 per unit. The normal price is $125. The standard...
Find the volume of the described solid S. The base of S is a circular disk with radius r. Parallel cross-sections perpendicular to the base are squares
In a large metropolitan area, 65% of commuters ride the train only, 18% ride the bus only, and 6% ride both the train and the bus to get to the central business district. a. What is the probability...
Your company has some excess cash and would like to invest it in the stock of another company. You investigate several different stocks and are trying to decide which stock companys cash flow. The...
Use the following to answer questions 1 - 4 Determine whether the firm reports each of the following items as part of cash, cash equivalents, or neither in the balance sheet. Item Cash, Cash...
In a large shipment of electronic parts, 0.015 are bad. The parts are tested using a machine that correctly identifies bad parts as defective with a probability of 0.98, and correctly identifies good...
A survey of 300 CEOs was conducted in which the CEOs were to list their corporations geographical location: Northeast (NE), Southeast (SE), Midwest (MW), Southwest (SW), and West (W). They were also...
E5-1 Mr. Wellington has prepared the following list of statements about service companies Answer general questions on and merchandisers. inventory. 1. Measuring net income for a merchandising company...
A pony, tied to the end of a lead, can walk in a full circle, a distance of 56.55 meters. About how long is its lead? A. 28.3 meters B. 18.0 meters C. 9.0 meters D. 7.5 meters
2. For an idealized slipper-pad bearing, the bottom wall moves at a constant velocity U and the upper block is fixed. Both the moving and fixed walls are non- permeable. If the velocity within the...
4. The monthly profits of Hi-Mark corporation were organized into a frequency distribution. The mean of monthly profits was computed to be $105 600, the median $104 700, and the mode $104 200. (a)...
Ralph Young was a commercial tour boat operator on the northern coast of Kauai, Hawaii. He was licensed by the state of Hawaii to operate his boat in Hanalei Bay. The U . S . Department of...
A stainless-steel bar is heat up to 1400K and cooldown to improve the hardness of the metal is removed from an furnace and cool down by immersing it in 15 kg of water at 27C. appropriate constant...
(a) Show that the rotational inertia of a solid cylinder of mass M and radius R about its central axis is equal to the rotational inertia of a thin hoop of mass M and radius R/2 about its central...
The outer loop controls the number of students. Note that the inner loop of this program is always executed exactly three times, once for each day of the long weekend. Modify the code so that the...
In exercise 4, the following estimated regression equation relating sales to inventory investment and advertising expenditures was given. y = 25 + 10x1 + 8x2 The data used to develop the model came...
The National Football League (NFL) records a variety of performance data for individuals and teams. A portion of the data showing the average number of passing yards obtained per game on offense...
In exercise 10, data showing the values of several pitching statistics for a random sample of 20 pitchers from the American League of Major League Baseball were provided (MLB website, March 1, 2012)....

In a large metropolitan area, 65% of commuters ride the train only, 18% ride the bus only,

Question:

Step by Step Answer:

Business Statistics

Students also viewed these Business questions