A company is taking a survey to find out whether people like its product. Its last survey indicated that 10 % of the population like the product. Based on that in a sample of 6 people, find theprobabilities of the following:(a) Exactly 5 people like the product;The probability is :(b) Exactly two people like the product;The probability is:(c) At least one person likes the product;The probability is

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Answered: A company is taking a survey to find…

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...

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In a representative household telephone survey of 2,876 adults, 15% reported that they own at least one gun. Of those that own a gun, 3% own a handgun. Suppose that one of the 2,876 adults surveyed is randomly selected. a. What is the probability that the adult owns at least one gun? b. What is the probability that the adult owns at least one gun and the gun is a handgun? a. The probability that the adult owns at least one gun is (Simplify your answer. Type an integer or a decimal. Do not round.)
I had to correct this question so please answer. Please Answer correctly and read carefully deals with the general multiplication rule in probability. question: suppose that we are going to roll two fair 6- sided dice. Find the probability that both dice show a 3. (look at the information provided within the picture.) chose 1 answer choice: A.) P(both 3)= 1\2 B.) P(both 3)= 1\3 C.) P(both 3)= 1\12 D.) P(both 3)= 1\36
PLEASE ANSWER #20 & #21. They go along with #19. #19 is already completed. If you can't read what the answers for #19 it is: a) 4/12 b) 2/3 c) 7/12 d) 3/12 I need #20 & #21 answered please
At a pre-school 54% of children prefer the colour red over the colour green. From a sample of 20 students: a) Calculate the range in which there is a 78% probability that the sample percentage will be in that range.
According to a recent study, 3 in every 8 women has been a victim of domestic abuse. This probability was obtained from a survey of 1,000 adult women. Suppose we randomly sample 25 women and find that 7 have been abused. Complete parts a through c below. G a. What is the probability of observing 7 or more abused women in a sample of 25 if the proportion p of women who are victims of domestic abuse is really p= ㅎ? The probability of observing 7 or more abused women in a sample of 25 is (Round to four decimal places as needed.)
10. Final: A local grocery store receives strawberries from suppliers in city A and city B. Currently there are 18 strawberry containers or shelf and 11 of them are from city A. A shopper selects three containers to purchase. What is the probability that two containers are fro the city A supplier? O a. .2831 O b. Not available O c..1851 O d. .4718 O e. .5292 口i
L American Airlines' flights from Chicago to Atlanta are on time 60 % of the time. Suppose 14 flights are randomly selected, and the number on-time flights is recorded. 1.The probability that at least 2 flights are on time is %3D 2.The probability that at most 2 flights are on time is 3.The probability that exactly 7 flights are on time is = > Next Question MacBook Pro %23 & 24 3.
7. Find the point probabilities below, and show your work:a. The probability of graduating from an undergraduate degree is 80%. What is theprobability of not graduating b. 4/10 individuals get a job out of high school and 4/10 go to college. What probability ofpeople do neither? c. A jar contains 12 red marbles and 8 black marbles. Two marbles are drawn withreplacement from the jar (i.e., the first marble was put back in before the second draw).What is the probability that both of the marbles are black? d. A jar contains 12 red marbles and 8 black marbles. Two marbles are drawn withoutreplacement from the jar (i.e., the first marble was not put back in before the second draw).What is the probability that both of the marbles are black? e. The probability of finishing a 5km race is 90%. The probability of finishing a race andrunning under a 20 minute 5km race is 15%. What is the probability that a person will runa 5km race in 20 min given they finished the race? f. A man goes to the…

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