Answered: 4. Two cards are drawn at random from…

4. Two cards are drawn at random from an ordinary deck of 52 playing cards one at a time with replacement. Find the probability of getting a. Two diamonds b. One ace and one queen

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Q: How are your grades? In a recent semester at a local university, 400 students enrolled in both…

A: given data n(total) = 400 n(A in statistics) = 90 n(A in psychology) = 68 n(A in both) = 31

Q: Use the following information to answer the following question. A bag contains 12 red marbles, 15…

A: Given info: A bag contains 12 red marbles, 15 yellow marbles, 10 green marbles, and 3 black marbles.…

Q: The probability that a spark plug is defective is 35%. Suppose that a person buys 7 spark plugs.…

Q: A certain virus affects 0.6% of the population. A test used to detect the virus in a person is…

A: It is given that a certain virus affects 0.6% of the population. Also a test used to detect the…

Q: Suppose the diagram of an electrical system is as shown. What is the probability that the system…

A: Probability is the chance of occurrence of an event.

Q: Which of the following is more likely to occur? Probability of fishing in the sea is 0.45.…

A: as we know event is less likely if probability is near to 0 and event is more likely if…

Q: evin flipped a coin 450 times. His results are below. Heads Tails 240 210 xpress each probability in…

Q: A quiz has 10 multiple choice questions with 3 choices for each question. Answer the following for…

A: Given sample size(n)=10Probability of getting correct answers(p)=13 (one correct answer from…

Q: A small town has two fire engines available for emergencies and are operating independently. The…

A: From the provided information, Probability that a specific engine is available when needed is 0.96…

Q: A certain affects virus 0.3% of the population. A test used to detect the virus in a person is…

A: Let X represent that the person has the disease A represent that the test is positive B represent…

Q: There are 35 students ina class. One of them will be elected as the class monitor. The type of…

Q: Sixty-five percent of men consider themselves knowledgeable football fans. If 14 men are randomly…

A: given p=65%=0.65 , n=14 P(X=3)=? X~Bin(n=14, p=,0.65)

Q: An investment opportunity has two possible outcomes. One outcome yields a $150 payoff and has a…

A: Given, Payoff of $150 with a probability of 0.3 Payoff of $50 with a probability of 0.7

Q: I need help with providing the formula and answer... Question: If your stats class contains 10…

A: 10 business majors 6 - biology majors 4 - math majors ________________________ 20 - total students…

Q: A class consists of 70 women and 20 men. If a student is randomly selected, what is the probability…

A: Given A class consists of 70 women and 20 men. Here, a student is random selected. Total Number of…

Q: If P(A) = 0.72, P(B) = 0.62, and P(A and B) = 0.54, find the probability that neither A nor B will…

Q: Two dice are rolled. Find the probability of getting the following results. P, (sum of 12,…

A: Given: Two dice are rolled. There are 36 outcomes. Let S be the sample space. n(S) = 36 We have to…

Q: An electrical system consists of 4 components with each probability of functioning as above. What is…

A: It is given that an electrical system consists of 4 components with each probability of functioning…

Q: Provide an appropriate response. Assume that male and female births are equally likely and that the…

Q: Answer the Following Question Probability of rolling a 2 when a dice is tossed.

Q: Rolled a six-sided dice three times. Answer the following Scenarios. Probability of rolling…

A: Total outcome of rolling a die = 6 1) The probability of rolling a 6 on first roll = 1/6 The…

Q: 5. Using the assumptions in question 4, if the Oxnard College softball team plays three games, what…

A: Probability, p = 50% = 0.50Sample size, n =3

Q: Here are the results of a survey that students conducted at a mall. The students conducted this…

A: The data is,AgeAt least one tattooNo tattooRow Totals18-2917032049030-5060445505Column…

Q: A single die is rolled twice. Find the probability of getting a 3 the first time and a 3 the second…

Q: Lucas plays basketball. He makes free throw shots 68% of the time. Lucas must now attempt two free…

A: The probability that Lucas makes free throw shot is 0.68. Since, the two free throws are independent…

Q: question on probability.

A: In the table given in the problem contains about the no. of week days of a college who goes to…

Q: If one card is drawn from an ordinary deck of cards, find the probability of getting the following.…

Question

Probability. Please answer the following.

4. Two cards are drawn at random from an ordinary deck of 52 playing cards
one at a time with replacement. Find the probability of getting
a. Two diamonds
b. One ace and one queen

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

The probability of Mario having pasta for dinner is 0.7. Given that he eats pasta, there’s a 0.5 chance of him drinking a glass of wine. The probability of him not having pasta for dinner and not having wine is 0.18. What is the probability of him having a glass of wine for dinner? a. 0.47 b. 0.53 c. 0.6 d. 0.3
A certain affects virus 0.2% of the population. A test used to detect the virus in a person is positive 90% of the time if the person has the virus (true positive) and 15% of the time if the person does not have the virus (false postive). Fill out the remainder of the following table and use it to answer the two questions below. Infected Not Infected Total Positive Test Negative Test Total 200 99,800 100,000 a) Find the probability that a person has the virus given that they have tested positive. Round your answer to the nearest tenth of a percent and do not include a percent sign.P(Infected | Positive Test)= %b) Find the probability that a person does not have the virus given that they test negative. Round your answer to the nearest tenth of a percent and do not include a percent sign.P(Not Infected | Negative Test) = %
Roll a die once and record the number on the top. Find the probability of the event at the number on the top is at most 4. O 2/3 O 1/3 1/6 O 5/6
The question is in the image.
Pls Help ASAP. One image has part a and the other part b. Pls do it quicly.
Answer the Following Question The probability that a person WONT make a free-throw if they have a 6/7 probability of making it.
A B C Total Male 14 18 12 44 Female 6 3 8 17 Total 20 21 20 61 Find the probability that the student was male OR got an "A"
If the probability is 0.37 that a candidate loses the election, what is the probability that he wins? ..... The probability the candidate wins the election is. (Simplify your answer. Type an integer or a decimal.)
1. Use this table for the following questions: Female Male TotalShort Hair 20 40 60 Long Hair 30 10 40 Total 50 50 100 a. Complete a total probability table.b. Complete a row probability tablec. Complete a column probability table.d. The probability that a student does not have long hair. _________e. The probability that a student is male or has short hair. ________f. The probability that a student is a female and has long hair. _________g. The probability that a student is male, given that the student has long hair. _________h. The probability that a student has long hair, given that the student is male. _________i. Of all the female students, the probability that a student has short hair. ________j. Of all students with long hair, the probability that a student is female. _________k. The probability that a student is female or has long hair.…
72% of all Americans are home owners. If 49 Americans are randomly selected, find the probability that Exactly 34 of them are home owners. ___________