4.1 hw empirical probability about 15 questions

Rounding

x = 0.02744

Round x to 4 decimal places: 

Round x to 3 decimal places: 

Round x to 2 decimal places: 

Question 2

Check 0/1 ptRetries 2Reattempts 2Info DetailsA group of people were asked if they had run a red light in the last year. 275 responded “yes”, and 102 responded “no”.

Find the probability that if a person is chosen at random, they have run a red light in the last year.

Give your answer as a fraction or decimal accurate to at least 3 decimal placesQuestion HelpQuestion 2: 

Question 3

Check 0/1 ptRetries 2Reattempts 2Info DetailsIn a brand recognition study, 1132 consumers knew of Exxon, and 18 did not. Use these results to estimate the probability that a randomly selected consumer will recognize Exxon.

Report the answer as a percent rounded to one decimal place accuracy. You need not enter the “%” symbol.
prob = %Question HelpQuestion 3: 

Question 4

An experiment is to draw 1 card from a fair deck of playing cards. You may answer as a fraction or a decimal rounded to the hundredths place.

a) If you were to list the sample space, how many equally likely outcomes would it have?

b) Find the probability of getting a 3.

c) Find the probability of not getting a diamond.

d) Find the probability of getting a heart.

e) Find the probability of getting a 3 or a heart.

Submit QuestionQuestion 4Unattempted

Question 5

Check 0/1 ptRetries 2Reattempts 2Info DetailsSuppose that 29% of people own dogs. If you pick two people at random, what is the probability that they both own a dog?

Question 8

An experiment is pulling a ball from an urn that contains 12 blue balls and 4 red balls.

a) Find the probability of getting a blue ball.

    Leave your answer as a fraction.

b) Find the probability of getting a red ball.

    Leave your answer as a fraction.

Question 11

A special deck of cards has 6 blue cards, and 5 purple cards. The blue cards are numbered 1, 2, 3, 4, 5, and 6. The purple cards are numbered 1, 2, 3, 4, and 5. The cards are well shuffled and you randomly draw one card.

A = card drawn is purple
B = card drawn is even-numbered

a) How many elements are there in the sample space?
b) P(A) =    Please enter a reduced fraction
c) P(B) =    Please enter a reduced fraction

Question 12

sA special deck of cards has 5 green cards, and 5 red cards. The green cards are numbered 1, 2, 3, 4, and 5. The red cards are numbered 1, 2, 3, 4, and 5. The cards are well shuffled and you randomly draw one card.

A = card drawn is green
B = card drawn is odd-numbered

a) How many elements are there in the sample space?
b) P(A) =   
c) P(B) =   

Question 13

An experiment is pulling a ball from an urn that contains 6 blue balls and 4 red balls.

a) Find the probability of getting a blue ball.

    Leave your answer as a fraction.

b) Find the probability of getting a red ball.

    Leave your answer as a fraction. 

Question 14

An experiment is to draw 1 card from a fair deck of playing cards.

a) If you were to list the sample space, how many equally likely outcomes would it have?

b) Find the probability of getting a 6.

    Leave your answer as a fraction.

c) Find the probability of not getting a diamond.

    Leave your answer as a fraction.

d) Find the probability of getting a club.

    Leave your answer as a fraction.

e) Find the probability of getting a 6 or a heart.

    Leave your answer as a fraction. 

Question 16

An experiment is pulling a ball from an urn that contains 12 blue balls and 4 red balls.

a) Find the probability of getting a blue ball.

    Leave your answer as a fraction.

b) Find the probability of getting a red ball.

    Leave your answer as a fraction. 

Question 17

An experiment is to draw 1 card from a fair deck of playing cards. You may answer as a fraction or a decimal rounded to the hundredths place.

a) If you were to list the sample space, how many equally likely outcomes would it have?

b) Find the probability of getting a 2.

c) Find the probability of not getting a spade.

d) Find the probability of getting a spade.

e) Find the probability of getting a 2 or a diamond.

Question 19

An experiment is pulling a ball from an urn that contains 4 blue balls and 10 red balls.

a) Find the probability of getting a blue ball.

    Leave your answer as a fraction.

b) Find the probability of getting a red ball.

    Leave your answer as a fraction. 

Question 20

An experiment is to draw 1 card from a fair deck of playing cards.

a) If you were to list the sample space, how many equally likely outcomes would it have?

b) Find the probability of getting a 6.

    Leave your answer as a fraction.

c) Find the probability of not getting a diamond.

    Leave your answer as a fraction.

d) Find the probability of getting a diamond.

    Leave your answer as a fraction.

e) Find the probability of getting a 6 or a club.

    Leave your answer as a fraction. 

Question 21

In the game of roulette, there is a wheel with spaces marked 0 through 36 and a space marked 00.

a) Find the probability of winning if you pick the number 3 and it comes up on the wheel.

    Leave your answer as a fraction.

b) Find the probability of an odd number coming up on the wheel.

    Leave your answer as a fraction. 

EssayProffesor.com
Calculate your paper price
Pages (550 words)
Approximate price: -

Why Work with Us

Top Quality and Well-Researched Papers

We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.

Professional and Experienced Academic Writers

We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.

Free Unlimited Revisions

If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.

Prompt Delivery and 100% Money-Back-Guarantee

All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.

Original & Confidential

We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.

24/7 Customer Support

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

Try it now!

Calculate the price of your order

Total price:
$0.00

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.

Essays

Essay Writing Service

No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.

Admissions

Admission Essays & Business Writing Help

An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.

Reviews

Editing Support

Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.

Reviews

Revision Support

If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.