Question 1, 44 of my 55 neighbors don't like me. What is the probability that in a random sample of 5 of my neighbors, exactly 4 don't like me?

Q: In a class of 26 students, 8 have a brother and 6 have a sister. There are 2 students who have a…

A: Given:-

Q: Suppose three fair coins are tossed and the number of heads that appear is recorded.  What is the…

A: Suppose three fair coins are tossed and the number of heads that appear is recorded.Since the coins…

Q: what is the probability the he or she will answer correctly (a) at least 6 problems?

A:

Q: 5 green marbles, 7 red marbles, and 1 yellow marble are placed into a bag. If one marble is randomly…

A:

Q: Four animals are selected at random from a small zoo which has three lions, two bears, a cheetah,…

A: Combination formula :  Cxn = n!x! (n-x)! General formula of  probability is ,  Probability = Number…

Q: If one card is randomly chosen from a standard deck, what is the probability that a 5 is chosen,…

A: A pack of cards contains 52 cards in total with 13 Spades, 13 Diamond, 13 Hearts & 13 Clubs.

Q: the phrase " Terrace Park Wolves Rules", what is the probability that the consonant is randomly…

A: Given data: The provided phrase is: Terrace Park Wolves Rules Number of consonants in the phrase is,…

Q: what is the probability that the chosen student is a psychology or anthropology student ?

A: Given that Number of anthropology students = 7 Number of socialogy students = 3 Number of psychology…

Q: A bag contains 7 red marbles, 4 blue marbles and 5 green marbles. If three marbles are drawn out of…

A:

Q: A poll is given showing 80% are in favor of a new project if 5 people are chosen at random, what…

A:

Q: If 10% of the population has a certain characteristic, what is the probability that in a random…

A: n = 10, p = 10% = 0.10, q = 1 - p = 1 - 0.10 = 0.90X ~ Bino(n = 10, p = 0.10)Let X be the number of…

Q: ) Suppose the percentage of those completing a master's degree is 42%. In a random sample of 9…

A: n=sample size=9, p=42%

Q: usly. What is the probability that you pick at least 4 green balls

A: Total balls = 5 red balls + 6 green balls + 2 yellow balls = 13 balls The number of ways to select 5…

Q: series of cards is drawn from a deck (without replacement).  What is the chance that you get 2 cards…

A: Probability of drawing cards of spades and Hearts

Q: Suppose you deal 13 cards from a standard deck of 52 cards. What is the probability that the…

A: Given Suppose you deal 13 cards from a standard deck of 52 cards.

Q: Suppose 38% of the teachers at a high school are male teachers. What is the probability that of your…

A: In question, Given that 38% of the teachers at a high school are male teachers. Then we'll find the…

Q: According to a survey 450 of the 800 students of a college are against a new committee. If 10…

A:

Q: It is known that 15% of the seniors in a large high school will enter military service upon…

A: Given,15% of the seniors in a large high school will enter military service upon graduation. That…

Q: A psychology class consists of 32 freshmen and 48 sophomores. If the professor selects names from…

A: There are 32 freshmen and 48 sophomores. The total number of students is 32+48=80. 1. The…

Q: What is probability that two randomly selected people are born on the different weekdays?

A: It is given that two randomly selected people are born on the different weekdays.

Q: In a bag full of 10 marbles, 5 are yellow, 3 are blue and 2 are green. An individual picks two from…

A: A bag full of 10 marbles of which 5 are yellow, 3 are blue and 2 are green.It is given that the…

Q: Suppose eight students in a statistics class of 12 students are sophomores. What is the probability…

A: Total students = 12Sophomores = 8 Not sophomores = 12 - 8 = 4

Q: n urn contains 3 red balls, 4 green balls and 1 yellow balls. An experiment consists of picking 3…

A: Given: Number of red balls = 3 Number of green balls = 4 Number of yellow balls = 1 Total number of…

Q: If an unprepared student guess for 10 true-false questions, what is the probability they will get…

A:

Q: What is the probability that a hand of 6 cards contains 6 cards of 6 different ranks?

A: Let A be the event that a hand of 6 cards contains 6 cards of 6 different ranks Here, the total…

Q: If 10 people choose, at random, a letter from the English alphabet of 26 letters, what is the…

A: We find the probability that each of the 10 people chooses a different letter from the English…

Q: I have 1 gray female, 5 gray 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: In a class of 30 students, 6 wear glasses. If we chooses at random and with replacement a sample of…

A: In a class of 30 students, 6 wear glasses.A sample of 5 students is selected with replacement.

Q: In a group of 30 people, 10 have blue eyes. If a committee of 5 people is randomly selected, what is…

A: There is total 30 people, among which 10 have blue eyes.

Q: From a group of 11 people, you randomly select 5 of them. What is the probability that they are the…

A: Given Data: The number of people in the group is: n=11 The number of people selected is: r=5 The…