Question: Suppose that a box contains one blue card and four red cards, which are labeled A, B, C, and D. Suppose also that two of

Suppose that a box contains one blue card and four red cards, which are labeled A, B, C, and D. Suppose also that two of these five cards are selected at random, without replacement.
a. If it is known that card A has been selected, what is the probability that both cards are red?
b. If it is known that at least one red card has been selected, what is the probability that both cards are red?

Step by Step Solution

★★★★★

3.43 Rating (172 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a If card A has been selected each of the other four cards is equally likel... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

602-M-S-P (5179).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

You, CPA, work as a consultant on various engagements. Your client, Over The Edge Ltd. (OTE), has grown from a small custom snowboard manufacturer servicing the local market to a multinational...

Suppose that a box contains r red balls and w white balls. Suppose also that balls are drawn from the box one at a time, at random, without replacement. (a) What is the probability that all r red...

Suppose that a box contains seven red balls and three blue balls. If five balls are selected at random, without replacement, determine the p.f. of the number of red balls that will be obtained.

Suppose that a box contains five red balls and ten blue balls. If seven balls are selected at random without replacement, what is the probability that at least three red balls will be obtained?

question 3 please quickly thanks! Suppose that a box contains two blue card and three red cards, the three red cards are labeled A, B and C. Suppose also that two of these five cards are selected at...

Note: questions 1-7 are attached on the picture , please respond back as soon as possible there's a time limit thank you . (15 questions) 8) A sports forecast says that there is a 40% probability of...

I NEED YOUR HELP 5. Your dad only makes one meal for dinner The probability that he makes pizza tonight is 30%. pasta? The probability that he makes pasta tonight is 60%. What is the probability that...

Please help me with this question Directions: Identify what is being asked in each question. Write your answer in your paper. 1. How many ways can three boys and three girls be arranged in a circle...

Math is kinda hard please help me A. Discussion and Examples Perhaps, you are now familiar with the concept of probability and how it helped us in solving many problems that involved chances. This...

0 Question 1 v The number of M&Ms of each color that were found in a case with 1835 M&Ms is given in the table below. Find the probability that a randomly selected M&M will be in the category...

pls help me with this one S Summative Directions: Identify what is being asked in each question. Write your answer in your paper. 1. How many ways can three boys and three girls be arranged in a...

GDP is the total market value of all final goods and services produced annually within a countrys borders. 1. List the types of exchanges that GDP omit. 2. Explain why some economists argue that GDP...

Aim: Implement a Program for simple lexical analyzer using C language

New products that are minor variations on existing products and which fads. new products. second - movers.

If a certain machine makes electrical resistors having a mean resistance of 40 ohms and a standard deviation of 2 ohms, what is the probability that a random sample of 36 of these resistors will have...

A soft-drink machine is being regulated so that the amount of drink dispensed averages 240 milliliters with a standard deviation of 15 milliliters. Periodically, the machine is checked by taking a...

An object's velocity is measured to be vx (t) = a - pt', where a = 4.00 m/s and p = 2.00 m/S3. At t = 0 the object is at x = O. (a) Calculate the object's position and acceleration as functions of...

The Hometown Services Company is a financial planning services firm owned and operated by Jane Maines. As of March 31, 2010, the end of the current fiscal year, the accountant for The Hometown...

A typical pump has a head which, for a given shaft rotation rate, varies with the flow rate, resulting in a pump performance curve as in Fig. P3.142. Suppose that this pump is 75 percent efficient...

determine rates of tax and calculate the appropriate tax offset for retirement and allied payments;

In a game a player either loses $1 with a probability 0.25. wins $1 with a probability 0.4. or wins $4 with a probability 0.35. What are the expectation and the standard deviation of the winnings'.'

A random variable X has a probability density function f(x) = A/x for 3

When a construction project is opened for bidding, two proposals are received with probability 0.11, three proposals are received with probability 0.19, four proposals are received with probability...

Knutson Product Inc. is involved in the production of airplane parts and has the following inventory, carrying, and storage costs 1. Orders must be placed in round lots of 100 units. 2. Annual unit...

Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is summarized in the GFDT below. Lengths (mm) Frequency 140 - 143 1 144 - 147 16 148 - 151 71 152 - 155 108 156...

Happy Corp. is all-equity-financed. The expected rate of return on the company's shares is 15%. If the company recapitalizes by issuing debt and targets a 30% debt-to-total capital (D/((D+E)=.30),...