Solution Found!

Statistics: Informed Decisions Using Data | 4th Edition | ISBN: 9780321757272 | Authors: Michael Sullivan, III
Change Question

NASCAR Fans Among Americans who consider themselves auto

Chapter 5, Problem 26E

(choose chapter or problem)

Get Unlimited Answers
QUESTION:

Problem 26E

NASCAR Fans Among Americans who consider themselves auto racing fans, 59% identify NASCAR stock cars as their favorite type of racing. Suppose that four auto racing fans are randomly selected.

(a) What is the probability that all four will identify NASCAR stock cars as their favorite type of racing?

(b) What is the probability that at least one will not identify NASCAR stock cars as his or her favorite type of racing?

(c) What is the probability that none will identify NASCAR stock cars as his or her favorite type of racing?

(d) What is the probability that at least one will identify NASCAR stock cars as his or her favorite type of racing?

Questions & Answers

QUESTION:

Problem 26E

NASCAR Fans Among Americans who consider themselves auto racing fans, 59% identify NASCAR stock cars as their favorite type of racing. Suppose that four auto racing fans are randomly selected.

(a) What is the probability that all four will identify NASCAR stock cars as their favorite type of racing?

(b) What is the probability that at least one will not identify NASCAR stock cars as his or her favorite type of racing?

(c) What is the probability that none will identify NASCAR stock cars as his or her favorite type of racing?

(d) What is the probability that at least one will identify NASCAR stock cars as his or her favorite type of racing?

ANSWER:

Solution:

Step 1 of 3:

Among Americans who consider themselves auto racing fans, 59% identify NASCAR stock cars as their favorite type of racing.

Four auto racing fans are randomly selected.

We have to find the following probabilities.

  1. All four will identify NASCAR stock cars as their favorite type of racing.
  2. At least one will not identify NASCAR stock cars as his or her favorite type of racing.
  3. None will identify NASCAR stock cars as his or her favorite type of racing.
  4. At least one will identify NASCAR stock cars as his or her favorite type of racing.

Add to cart

Study Tools You Might Need

Chapter: 17 Problem: 3

College Physics 1
Problem 3CQ Six members of a synchronized swim team wear earplugs to protect themselves against water pressure at depths, but they can still hear the music and perform the combinations in the water perfectly. One day, they were asked to leave the pool so the dive team could practice a few dives, an

Chapter: 2 Problem: 2.12

Sears and Zemansky's University Physics with Modern Physics 13
Figure E2.12 shows the velocity of a solar-powered car as a function of time. The driver accelerates from a stop sign, cruises for 20 s at a constant speed of and then brakes to come to a stop 40 s after leaving the stop sign. (a) Compute the average acceleration during the following time intervals:

Chapter: 5 Problem: 5.7

Classical Mechanics 0
a) Solve for the coefficients B1 and B2 of the form (II) of Problem 5.5 in terms of the initial position xo and velocity vo at t = 0. (b) If the oscillator's mass is m = 0.5 kg and the force constant is k = 50 N/m, what is the angular frequency co? If xo = 3.0 m and vo = 50 m/s, what are B1 and B2? S

Chapter: 2 Problem: 17P

Physics: Principles with Applications 6
Problem 17P A sprinter accelerates from rest to 10.0 m/s in 1.35 s. What is her acceleration (a) in m/s2, and (b) in km/h2?

Chapter: 0 Problem: 5

Biology 8
Gymnosperms and angiosperms have the following in common except a. seeds. b. pollen. c. vascular tissue. d. ovaries. e. ovules.

Chapter: 2 Problem: 1

Biology 11
Which of the following elements is mismatched with its properties or function? (a) carbonforms the backbone of organic compounds (b) nitrogencomponent of proteins (c) hydrogenvery electronegative (d) oxygencan participate in hydrogen bonding (e) all of the above are correctly matched

Chapter: 7 Problem: 1

Social Psychology 8
When all members of a group give an incorrect response to an easy question, most people most of the time conform to that response.

Chapter: 15 Problem: 1

Urban Economics 8
Suppose you build a low-income house that quali?es for the low-income housing tax credit. The cost of building the house is $100,000. a. Over a 10-year period, your tax credit is _____ , computed as b. Based on Quigleys results, the market value of the house is _____ , computed as

Not The Solution You Need? Search for Your Answer Here:

×

Login

Login or Sign up for access to all of our study tools and educational content!

Forgot password?
Register Now

×

Register

Sign up for access to all content on our site!

Or login if you already have an account

×

Reset password

If you have an active account we’ll send you an e-mail for password recovery

Or login if you have your password back