From a group of 4 men and 5 women, a committee of size 3 is to be selected. Find the probability distribution for the number of women in the committee *

Q: If a coin is flipped four times, construct the probability distribution for the number of heads. *

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Q: Suppose that four people are to be randomly selected from a group of 8 women and 5 men. What is the…

A: Given,Four people are to be randomly selected from a group of 8 women and 5 men.

Q: A die is rolled 12 times. Find the probability of rolling no more than 3 threes

A: From the given information, a die is rolled 12 times.The outcomes for the die are 1, 2, 3, 4, 5 and…

Q: A couple has 4 children. Write out the sample space of genders fort heir children, inorder of birth.…

A: It was stated that a couple has 4 children. The possible gender for each child is either male or…

Q: (b) Find the probability that a student participates in less than three actjvities. The probability…

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Q: Find the probability of selecting  4  science books and  5  math books from  7  science books and…

A: The total number of science books is 7 and the total number of math books is 9.

Q: A basket contains 8 red apples and 6 yellow apples. A sample of 3 apples isdrawn without…

A: From the provided information,A basket contains 8 red apples and 6 yellow apples. Total apples = 14A…

Q: Suppose there are 3 white balls, 4 black balls and 2 red balls in a box.  If one ball is randomly…

A: Number of white ball in box = 3  Number of black ball in box = 4  Number of red ball in the box =2…

Q: There are 7 male students and 22 female students in a class. If you choose 2 students at random,…

A: We have given that 2 Number of Male students =7 Number of female students =22 Total possible cases =…

Q: An urn contains 4 white and 3 red balls. Find the probability distribution of red balls in a random…

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Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

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Q: Height (in inches) 54 Frequency 57 1 60 4 63 4. 67 H23 IN 6669O

A: Given Data: Height ( in inches) Frequency 54 1 57 1 60 5 61 4 62 7 63 4 67 1…

Q: contains three red hats, two green hats and one orange hat. Eight hats will be drawn at random with…

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Q: The average number of field mice per acre in a 5-acre wheat field is estimated to be 8. Find the…

A: Given The average number of field mice per acre in a 5-acre wheat field is estimated to be 8. Find…

Q: Three people are selected randomly from a group consisting of 5 parents and 9 children. Find the…

A: Ans# - Given three people are selected randomly from a group consisting of 5 parents and 9 children.…

Q: Five coins are thrown 40 times. Determine the probability that one Tail will be rolled in 8 cases.

A: Here 5 coins are thrown 40 times  Here first use binomial theorem and then again binomial for…

Q: One card is selected at random from a deck of cards. Determine the probability of selecting a card…

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Q: A group of 90 students is to be split at random into 3 classes of equal size. All partitions are…

A: Given : Total 90 students.

Q: From a group of 4 TV critics and 8 movie critics, we randomly select 5 people. If at least 2 movie…

A: Solution-:l We have 4 TV  critics and 8 movie  critics We randomly select 5 people If at least 2…

Q: A jar contain 3 pennies 2 nickels and 6 dimes. A child selects 2 coin at random without replacement…

A: Given data: The numbers of pennies in the jar are: P=3. The numbers of nickels in the jar are: N=2.…

Q: In a 400-page manuscript, there are 200 randomly distributed misprints. If a page is selected, find…

A: Solution: From the given information, the total number of pages is 400 and the number of misprints…

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: On a Ten Spinner Color Wheel, with 7 colors to choose from, create a probability distribution chart…

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Q: the probability of getting “3”  more than once.

A: Let X be the random variable such that the number of events getting “3”  on die.N: Total number of…

Q: Assume that when 3 adults with smartphones are randomly selected, 46% use them in meetings or…

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Q: Find the chance that the highest number rolled is a four when a single die is rolled 7 times.

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Q: four marbles are chosen from an urn that contains 11 marbles, 7 yellow and 4 black. Find the…

A: GivenNo.of yellow marbles =7No.of black marbles =4Total no.of marbles =11

Q: A jury consists of ten men and five women. Five jury members are selected at random for aninterview.…

A: Obtain the probability of choosing three men and two women. The probability of choosing three men…

Q: A bottle contains 18 tablets of 6 aspirin, 4 tylenol and 8 advil. 6 tablets are randomly selected…

A: We have found that a bottle contains 18 tablets of 6 aspirin, 4 Tylenol, and 8 Advil.We selected 6…

Q: In a box there are 4 red, 4 blue and 3 white marbles. Two marbles are selected at random and the…

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Q: Find the probability distribution for the number of dance collections when 3 collections are…

A: Let X be a random variable which represents the number of dance collections when 3 collections are…

Q: our coins are thrown 32 times. Determine the probability that three Tails will be rolled in 9 cases.

A: We are given:n=Total number of coins=4p=Probability of heads=Probability of tails=12=0.5

Q: find the probability of being dealt a hand of four cards from a standard deck that contains all four…

A: find the probability of being dealt a hand of four cards from a standard deck that contains all…

Q: In a class of 20 students, there are 12 girls and 8 boys. Three students are selected to be…

A: The probability that the first student selected to be teacher's assistant will be a girl is 12/20.

Q: Suppose a jar contains 5 red marbles and 40 blue marbles. If 2 marbles are randomly chosen from the…

A: Given that, Number of red marbles = 5Number of blue marbles =40Total number of marbles = 45

Q: Find the probability that a randomly selected group of five adults will contain all women. Give your…

A: Let the probability of selecting a man and woman is 1/2

Q: A laundry bag contains 8 brown socks and 3 black socks. Find the probability of picking two black…

A: Given Data: n( brown socks)=8 n( black socks)=3   Total number of socks=8+3=11

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 multiple choice exam has 4 choices for each of its 6 questions. The computer will randomize the…

A: Given that there are 4 choices for each of its 6 questions. Among a, b, c and d, only one option be…

Q: From a box containing 4 Pink balls and 2 Green balls, 3 balls are drawn in succession, each ball…

A: A random variable follows the binomial distribution if it follows the conditions given below. There…

Q: A committee of 5 people is to be formed from 12 males and 15 females. Determine the probability that…

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