A committee of three people is selected at random from a set consisting of six teachers, five parents of students, and three alumni. a. What is the probability of the event that the committee consists of all teachers? b. What is the probability of the event that the committee has no teachers?

Q: A committee of three people is selected at random from a set consisting of seven ​teachers, four…

A: Solution: a. From the given information, there are 7 teachers, 4 parents of students and 5 alumni.…

Q: 48 people had a fishing license, and 32 people did not have a fishing license and 42 people had a…

A: The term probability is defined as the chance of occurrence of an event. The probability value…

Q: c) If the letters of the word SPECIAL are written in a random order, what is the probability that no…

A: There are 3 vowels in the word SPECIAL, i.e. EIA. The number of ways of arranging these vowels are…

Q: In a secondary school, 58% of students who is studying in an art course have purchased a drawing…

A: We have to find the probability that at least 90 of them have purchased a drawing board..

Q: ten?What is the probability that the number of spades in your hand and in your partner’s hand totals…

A: Here consider person and his partner consider as single entity who got 26 cards as here Required…

Q: a researcher studying voting patterns among republicans, democrats, and independent voters intends…

A: Given, 75 Republican 80 Democrat 40 Independent Total = 75+80+40 = 195 The probability that at least…

Q: The offices of​ president, vice​ president, secretary, and treasurer for an environmental club will…

A:

Q: 10.(-is) Five people are in an endurance race. Suppose you randomly pick and bet on two of them.…

A: According to the classical definition of probability, the probability of an event is the ratio of…

Q: . 3 A bouquet of 6 flowers is made up by randomly choosing between roses and carnations. What is the…

A:

Q: 2. A hand of 8 cards is chosen at random from an ordinary deck of 52 playing cards without…

A:

Q: In a group of 15 people 5 can speak german. If 3 people are selected at random to be sent on a…

A: Total number of persons = 15 Number of persons who speak German = 5 Sample size = 3

Q: Consider a standard deck of 52 cards. Five cards are randomly drawn by each of three players. (a)…

A: Given that in a standard deck of 52 cards. Five cards are randomly drawn by each of three players.

Q: 17. If 2 cards are selected randomly from a pack of 52 cards, what is the probability that both are…

A: HERE AS PER POLICY I HAVE CALCULATED FIRST QUESTION PLZ REPOST FOR REMAINING there are total 52…

Q: 3) In Five Card Poker a player is dealt five cards Using a standard pack of cards, what is the…

A: In a deck of cards, there are total 52 cards 4 suits i.e. Diamond, heart, club and spade 13 cards in…

Q: Suppose 7 cards are dealt from an ordinary deck of 52 playing cards.   (a) What is the probability…

A: Solution: a. An ordinary deck of 52 playing cards contain 12 face cards. Remaining 52–12=40 are…

Q: A drum contains 4 black balls, 5 red balls and 6 green balls. If 6 balls are selected at random what…

A:

Q: 10) A card is drawn at randum from a pack of 52 Card What is the probability that the card is king…

A:

Q: Suppose 6 cards are dealt from an ordinary deck of 52 playing cards. (a) What is the probability…

A:

Q: If 63% of the people at a certain conference are doctors, 48% are women, and 39% are doctors, what…

A: The following information has been given: The probability that people at a certain conference are…

Q: From a bag that contains 12 white balls, 18 red balls, and 10 green balls, one ball is drawn at…

A: Given problem Given that   From a bag that contains 12 white balls, 18 red balls, and 10 green…

Q: If you draw one card at random from a deck of 12 cards numbered 1 through 12, inclusive, what is the…

A: Given, If you draw one card at random from a deck of 12 cards numbered 1 through 12,inclusive. The…

Q: A drum contains 3 black balls, 5 red balls and 6 green balls. If 5 balls are selected at random what…

A:

Q: 28. If 7 cards are dealt from an ordinary deck of 52 playing cards, what is the probability that…

A: Given Total no.of cards in ordinary deck = 52No.of face cards = 12

Q: a) In a particular high school, there are 10 Math teachers. The principal wants to form a committee…

A: Here AS PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION

Q: 2. A survey of registered voters showed that 41% were registered Democrat, 36% were Republican, 7%…

A:

Q: A class has 36 students. Each student studies either Math or Computer or both. 20 students study…

A: It is given that, 20 students study Math i.e. n(Maths) = 20 and 25 students study Computer i.e.…

Q: Suppose 8 cards are dealt from an ordinary deck of 52 playing cards. (a) What is the probability…

A: Solution: a. An ordinary deck of 52 playing cards contain 12 face cards. Remaining 52–12=40 are…

Q: Suppose 7 cards are dealt from an ordinary deck of 52 playing cards. (a) What is the probability…

A: a) In a deck of 52 playing cards, there are 3 face cards ( King, Queen and Jack ) in each of the 4…

Q: A group of 16 theater majors were asked whether they were in the Drama Club or Music Club. 11 said…

A: topic- Venn diagram

Q: (a) What is the probability that the number of drivers will be at most 14? (b) What is the…

A: According to the answering guidelines, we can answer only three subparts of the question and the…

Q: The chances of a delegate attending a certain seminar arriving via plane, bus, vehicle, or rail…

A:

Q: a. What is the probability that 15 or more of these consumers have called an 800 or 900 telephone…

A: The proportion of consumers who have called an 800 or 900 telephone number for information about…

Q: Let two cards be dealt successfully, without replacement from the standard 52 card deck. find the…

A:

Q: There are 12 people, including Amanda and Marc, applying to become member of a new committee…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: 1. What is the probability that a student selected at random prefers peach slices as a snack? 2.…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: A jar contains 20 red marbles, of which 10 are large and 10 are small, and 30 blue marbles, of which…

A: Given,no.of large red marbles=10no.of small red marbles=10Total no.of red marbles=20no.of large blue…

Q: A fair coin is tossed 9 times. (A) What is the probability of tossing a tail on the 9th toss, given…

A:

Q: a. What is the probability that the random selected person is a female? b. What is the probability…

A: Given:   Total number of person=n(S) =347

Q: Let two cards be dealt​ successively, without​ replacement, from a standard​ 52-card deck. Find the…

A: Multiplication Rule:Multiplication rule for two dependent events A, and B is given by:

Q: a. What is the probability that there are exactly 5 students who fail in 1 sem? o. What is the…

A:

Q: If the committee is chosen at random, what is the probability that it contains at least as many…

A: Probability means the chance of occurring a certain event. Event is said to be mutually exclusive,…

Q: A hand of 8 cards is chosen at random from an ordinary deck of 52 playing cards without replacement.…

A:

Q: A committee of three people is selected at random from a set consisting of six teachers, eight…

A: Recall: Probability , P(A)=Number of favourable outcomes Total Number of favourable outcomes

Q: You draw at random five cards from a standard deck of 52 cards. What is the probability that there…

A: Let us denote the events A: The five cards picked contains an ace. K: The five cards picked contains…

Q: A golf ball is selected at random from a golf bag. If the golf bag contains 4 green ​balls, 7 red…

A: Number of green balls = 4 Number of red balls = 7 Number of brown balls = 7 Total number of balls =…

Q: Suppose 7 cards are dealt from an ordinary deck of 52 playing cards. ​(a) What is the probability…

A: An ordinary deck of 52 playing cards contain 12 face cards. Remaining 52–12=40 are non-face cards. 7…

Q: A. A balanced coin was tossed thrice. What is the probability of getting at most two tails? B. Is…

A: Here use basic probability and some basic of mutually exclusive events

Q: In a group of n people, (a) what is the probability that two or more persons will have the same…

A: In a group of n people, We need to find the probabilities:- a). Two or more persons will have the…

Q: Two faces of a six-sided die are painted red, two are painted blue, and two are painted yellow. The…

A: Given Two faces of a six-sided die are painted red, two are painted blue, and two are painted…