500 persons (male and female) were asked if they are in favor of against capital punishment. Of the 300 males, 125 are favour, whereas 145 females are against. If 3 persons are selected at random from these 500 persons, find the probability that 2 male and 1 female are selected.

Q: A four-person is selected at random from a population of 14 men and 16 women. What is the…

A:

Q: If 14% of active duty soldiers in the U.S. Army are women, find the probability that if four…

A: Let X represent the random variable   n=4 p=0.14   X~ Binomial (4, 0.14)

Q: Suppose a jar contains 14 red marbles and 20 blue marbles. If you reach in the jar and pull out 2…

A: Given, no of red marbles=14 no of blue marbles=20 Total marbles=34 P(both are red.)=?

Q: A club of 17 people consists of 9 men and 8 women. A team of 10 is randomly selected from the club.…

A: There are 9 men and 8 women in the club. We need to build a team of 10 randomly selected from the…

Q: A club of 25 people consists of 12 men and 13 women. A team of 9 is randomly selected from the club.…

A:

Q: At a local college, 76 of the male students are smokers and 114 are non-smokers. Of the female…

A:

Q: In a family with 7 ​children, excluding multiple​ births, what is the probability of having 4…

A: The objective of this question is to find the probability of a family with 7 children having 4 boys…

Q: Two teams of 10 players are created from a group of 20 people. Suppose you and your friend are in…

A: Probability: If a random experiment results in n mutually exclusive and equally likely outcomes; out…

Q: Suppose there are 3 blue pens, 2 red pens and 5 black pens in a bag. If one pen is selected…

A: Answer: From the given data, In a bag, Number of blue pens = 3 Number of red pens = 2 Number of…

Q: If the probability That a randomly selected murder resulted from a rifle or shotgun is 0.061 then if…

A: From the provided information,The probability that a randomly selected murder resulted from a rifle…

Q: In a family with 3 children, excluding multiple births, what is the probability of having exactly 2…

A:

Q: Suppose a jar contains 17 red marbles and 14 blue marbles. If you reach in the jar and pull out 2…

A: Here, a jar contains 17 red marbles and 14 blue marbles. Select 2 marbles at random.

Q: There are 15 boys and 10 girls in a class. If three students are selected at random, what is the…

A: There are 15 boys and 10 girls in a class.

Q: what is the probability to get 3 tails and 1 head.

A:

Q: etermine the probability of having 2 girls and 3 boys in a 5​-child family assuming boys and girls…

A: Here, Number of boys=3 Number of girls=2 Total children n=5  assuming boys and girls are equally…

Q: If parents have 4 kids, what is the probability of the first one being one sex and the next three…

A:

Q: If one card is drawn from a well shuffled deck of 52 cards, find the probability of drawing a heart…

A: From the provided information, Total cards in deck = 52 Total heart card = 13

Q: A club of 15 people consists of 7 men and 8 women. A team of 7 is randomly selected from the club.…

A: Given, no.of mens=7no.of women=8total no.of people =15

Q: Out of a group of 10 patients treated with a new drug, 4 suffered a relapse. If 3 patients are…

A:

Q: In a second grade class containing 14 girls and 11 boys, 2 students are selected at random to give…

A:

Q: I have 1 grey female, 5 grey male, 2 white female, and 2 white male mice. A biologist chooses 2…

A: From the given information, there are 1 grey female, 5 grey male, 2 white female and 2 white male…

Q: A batch of 100 cords has 8 defective cords. If 4 cords, taken at random from the batch, are to be…

A:

Q: In a class of 27 students, 7 wear glasses. 3 students are picked at random. Find the probability…

A: 7 wear glasses20 not wear glasses______________________27 total students in class select 3 students…

Q: A club of 19 people consists of 9 men and 10 women. A team of 9 is randomly selected from the club.…

A: We have to find given probability.

Q: A class consists of 10 males and 30 females. If one student is randomly selected from the class,…

A: We have given the  that  10 males  30 females  Total = 40

Q: One student is randomly selected at random from a class with 11 girls and 12 boys. What is the…

A: Answer: From the given data, Number of girls in the class = 11 Number of boys in the class = 12…

Q: if there are 28 cards in the box, 16 white and 12 black, the probability of drawing 6 white cards or…

A:

Q: A history class is comprised of 9 female and 5 male students.if the instructor of the class randomly…

A: There are 14 students in the class (= 9 female + 5 male).

Q: We are randomly select 4 people from a group consisting of 6 politicans and 10 criminals. Find the…

A: Number of politicians = 6 Number of criminals = 10 Total number of people = 16

Q: A club of 15 people consists of 7 men and 8 women. A team of 9 is randomly selected from the club.…

A:

Q: If 4% of the passengers traveling to San Francisco have their luggage lost, what is the probability…

A: given data  P(luggage lost) = p = 0.04 n = 150 peoples x = no. of people lost their luggage  P(x≥5)…

Q: A committee of 7 is to be selected from 8 Chemists and 9 Biologists. What is the probability of…

A: For the given data Find the probabilty

Q: Out of 39 men and 26 women what's the probability of randomly choosing a woman?

A:

Q: Andrea did a survey in her statistics class and found that 18 students out of 25 use the library at…

A: Total number of students = 25Number of students uses library atleast twice aweek =18

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.