In an experiment 4 different coins are tossed simultaneously. Findthe probability of getting exactly one tail ?A) 0.5B) 0.25C) 0.35D) 0.75E) None of the above

In an experiment 4 different coins are tossed simultaneously.If 4 different coins are tossed than…

Answered: In an experiment 4 different coins are…

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

Similar questions

A single fair die is rolled. What is the probability that the number on the die is a 1 or a 4? a) 2/13 b) 7/15 c) 0.24 d) 7/13 e) 1/3
(9) You are dealt a hand of three cards, one at a time. Find the probability that you get no black cards. A) 0.414 B) 0.125 C) 0.013 D) 0.118 E) 0.231
Suppose a student is randomly selected. The probability that the student is a senior is 0.22. The probability that the student has a driver's license is 0.30. If the probability that the student is a senior and has a driver's license is 0.16, what's the probability that the student isn't a senior and doesn't have a driver's license? a)0.06 b)0.14 c)0.64 d)0.70 e)0.78
In a throw of coin what is the probability of getting a tail? О а.1 O b. 1/2 O c. 0 O d. 2
At a university, 40% of the students pass the statistics exam. If a class of 25 students is drawn at random, what is the probability that exactly 10 pass the exam? a) 0.1126 b) 0.1612 c) 0.1216 d) 0.1621
Suppose 40% of high schoolers say they play football. A random sample of 8 high school students is selected. What is the probability that exactly 2 of the 8 say they play football? A) .2090 b) .3154 c) .8936 d).6846
COIN TOSS A. Determine the probability of your outcomes from the following: i. Tossing 2 coins (All heads) ii. Tossing 3 coins (2 heads and 1 tail) iii. Tossing 4 coins (2 tails and 2 heads) B. Prepare 10pcs of one-peso coin individually. Find a partner for the coin tossing activity. Each partner must take turns in tossing all ten coins 5 times. For each turn, shake 10 coins and drop them about 3 feet above the surface. Each will count the number of coins landing heads up and the number of coins landing tails up. They each will record their (a) own count of coin tosses, (b) the partner’s total count of coin tosses.
3. Write the last digit of your 1000 student ID number: 2 You know that in a specific population of rainbow trout 15% of the individuals carry intestinal parasites. Assume you obtain a random sample of 9 individuals from this population: a. Calculate the probability that) (last digit of your ID number) carry intestinal parasites. b. Calculate the probability that at least two individuals carry intestinal parasites. NOTE: you can still calculate "a" if your last digit is "0."
5% of workers in the US use public transportation to get to work. You randomly select 250 workers and ask them if they use public transportation to get to work. Find the probability that exactly 160 workers say yes. Group of answer choices a) 0 b) .8769 c) .0691 d) .1923
a survey conducted about 15% of the people having hearing trouble in texas.a sample of 111 people what is the probability that a t most 9% having hearing trouble.
ANSWER COMPLETELY FOR UPVOTE
Smoking leads to significant health problems, 20% of adults in Europe smoke. Consider a group of 250 adults. What is the probability that from 55 to 60 smoke? a) None of the answers are correct b) 0.09 c) 0.39 d) 0.19 e) 0.29

SEE MORE QUESTIONS

Recommended textbooks for you

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

SEE MORE TEXTBOOKS

In an experiment 4 different coins are tossed simultaneously.Find the probability of getting exactly one tail ? A) 0.5 B) 0.25 C) 0.35 D) 0.75 E) None of the above