Question 21>A group of people were asked if they had run a red light in the last year. The number of people thatresponded yes is 251 and no is 107. Find the probability that if a person is chosen at random, he/she hasrun a red light in the last year. Round to two decimal places.

A group of people were asked if they had run a red light in the last year. The number of people that…

Answered: A group of people were asked if they…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

A group of people were asked if they had run a red light in the last year. 278 responded "yes", and 677 responded "no".Find the probability that if a person is chosen at random, they have run a red light in the last year. (Enter answer as decimal rounded to 2 places if necessary)
The probability of having a child that is left handed is10%. If three children are randomlyselected, find the probability that at least one child will be left handed. Round the answerto four decimal places.
In a large population, 52% of the people have been vaccinated. If 5 people are randomly selected, what is the probability that AT LEAST ONE of them has been vaccinated? Give your answer as a decimal to 4 places.
A group of people were asked if they had run a red light in the last year. 239 responded "yes", and 178 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 places
If the probability that an individual will suffer a bad reaction to a given vaccine is 0.19. Determine the probability that out of 3 individuals, at least two will suffer a bad reaction The answer should be a number rounded to five decimal places, don't use symbols such as %
Please walk through all steps used to appropriatly enter the data using TI-84 calculator?
An earth-conscious clothing store offers a 15% discount if you bring in a bag full of old clothing to recycle the fabric. The probability that each bag brought in will contain fabric that can actually be recycled is 69%. In a given day, if there are 20 bags of fabric brought in to recycle, calculate the following: Round each answer to 4 decimal places. The probability that at least 9 bags will contain fabric that can be recycled
A poll showed that 45% of Americans say they believe that Marilyn Monroe had an affair with JFK. What is the probability (in percent form) of randomly selecting someone who does not believe that Marilyn Monroe had an affair with JFK. Probability = % (Please round your answer to one decimal place.)
The probability of a number cube landing on 5 is 1/6. If a number cube is tossed 72 times, how many times can it be expected to land on 5?
Assume that when adults with smartphones are randomly selected, 49% use them in meetings or classes. If 12 adult smartphone users are randomly selected, find the probability that fewer than 5 of them use their smartphones in meetings or classes. type answer as an integer or round to four decimal places as needed.
Suppose a jar contains 8 red marbles and 23 blue marbles. If you reach in the jar and pull out 2 marbles at random, find the probability that both are red. Round your answer to 4 decimal places.
There are 6 male students and 17 female students in a class.If you choose 2 students at random, find the probability that both are female.Answer with a fraction or give four decimal places.

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS

A group of people were asked if they had run a red light in the last year. The number of people that responded yes is 251 and no is 107. Find the probability that if a person is chosen at random, he/she has run a red light in the last year. Round to two decimal places.