Q2:- A bowl contains three M&Ms, one red, one blue and one green. A child selects three M&Ms at random. What is the probability that at least one is red?

Q: Q16. If 3 books are picked from a shelf contains 5 novles, 3books of poem and a dictionary, what is…

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Q: A classroom is arranged with 8 seats in the front row, 10 seats in the middle row, and 12 seats in…

A: Total possible seats is equal to 8+10+12=30. Seats in first row is 8.

Q: Q4/In a class 25 boys and 10 girls if we choose 3 names al random.what is the probability that all…

A: The probability of boys is  p = 25/35 =0.7143 n = 3   The probability all are boys is given by…

Q: a. less than two typhoons? b. four to six typhoons?

A: Let , X be the number of province in the Philippines is hit by typhoons. Here , X has Poisson…

Q: Q4/In a class 25 boys and 10 girls if we choose 3 names al random.what is the probability that all…

A: Given Information: Number of boys = 25 Number of girls = 10 Total number of students = 35

Q: What is the probability that there is at most two cars and at most one bus during a cycle? 32% 12%…

A: It is given that the variable x denotes the number of cars and the y denotes number of buses.

Q: box contains 2 green marbles, 4 blue marbles, and 3 red marbles. Suppose that three marbles are…

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

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Q: 9. During a department store sale, 30 shoppers bought only clothing, 20 shoppers bought only towels,…

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Q: 33. A bag contains 7 white and 9 black balls. The balls are drawn in succession at random, what is…

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Q: Teo has a combination of quarters, loonies, and toonies in his pocket. He knows he has 9 coins in…

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Q: Q.4\ I choose 3 cards from the standard deck of cards. What is the probability that these cards…

A: Total number of chosen cards is 3. Total number of cards in a deck is 52.

Q: (i) The card is a face card. (ii) The card is a diamond card. (iii) The card is a black card.

A: Given: A Card is drawn from an ordinary deck of 52 playing cards.

Q: What is the probability that John's cookie contains 3 raisins?

A: Alice bakes chocolate raisin cookies in batches of 150. She puts 450 raisins into the dough. When…

Q: Q23.If a committee with 2 student members is to be formed, what is the probability of forming a…

A: Given, Chart grades and students A-9 B-4 C-1 D-0 F-2   Total number of students = 9+4+1+0+2 = 16

Q: Q2) A box has 3 white balls, 6 black balls, and 7 red balls. If someone select a ball randomly, what…

A: Given A box contains: 3 White balls (W) 6 Black balls (B) 7 Red balls (R) total number of…

Q: A coach picks students out of her class to make groups work in. There are 20 students in the class -…

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Q: A manufacturer produces switches and experiences that 2% switches are defective. The probability…

A: Given: p(defective switches) = 0.02 n = 60

Q: (d) A box contains 12 rubies, 22 diamonds and 34 agates. If a mineral is drawn at random, determine…

A: We will answer the first mentioned question as we don't answer multiple questions at a time. Please…

Q: Q14:- Two cards are drawn at random from a deck. Find the probability that both are aces.?

A: We know that there are 4 aces in a standard deck of 52 cards. We can draw any 2 cards in 52C2=1326…

Q: When spinning a spinner, there is an equal chance of landing on orange, green, yellow, red, and…

A: when spinning a spinner, there is an equal chance of landing on orange,green,yellow,red and…

Q: 10 A bag contains 4 red and 5 green marbles. A child grabs 2 marbles without looking. What is the…

A: Note: As per Bartleby Rule, only one question should be solved at a time, so kindly post other…

Q: In a sweepstakes, 100,000 entries have been received. If 1 Grand Prize, 5 First Prizes, 25 Second…

A: See the below solution

Q: A bag of marbles contains three blue, one black, and four yellow marbles. If two marbles are chosen…

A: Given : Blue marbles= 3 black = 1 Yellow = 4

Q: basket contains 7 yellow apples and 4 red apples. Margo picks two apples without looking. a. What…

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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: Q. 5 A postman has to deliver five letters to five different houses in a street. Unfortunately, the…

A: No. of letters = 5. No. of houses = 5.  Each letter can go to any of the 5 houses since the address…

Q: sea has five nickels, three dimes, and seven pennies in his pocket. If he randomly Ks 2 coins…

A: To find the probability of Hosea choosing a nickel then a penny.

Q: A bag contains three red marbles, two green ones, one fluorescent pink one, two yellow ones, and…

A: There are total (3+2+1+2+3)=11 marbles in the bag. Suzan grabs 4 at random. There are (11-1)=10…

Q: 16) A bag contains 2 red marbles, 3 blue marbles, and 5 green marbles. If a marble is randomly…

A: Since you have submitted two questions, we'll answer the first question. For the second question…

Q: (a) What is the probability that all 5 missiles will fire? (b) What is the probability that at most…

A: n = 15 The probability of defective missiles is  p = 4/15 = 0.2667

Q: Q2. There are 7 days in a week. If there are 3 friends in a hangout, what is the probability that…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A mathematics department has 10 theoretical mathematics professors and 3 applied mathematics…

A: We have given that  A mathematics department has 10 theoretical mathematics professors and 3 applied…

Q: In a game of bridge, West has no aces. What is the probability of his partner's having а. No aces?…

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Q: You bought a bag of starburst candies. There were 25 strawberry candies, 40 lemon candies, 25 lime…

A: Given, There were 25 strawberry candies, 40 lemon candies, 25 lime candies, 35 watermelon candies…

Q: A nylon connector manufacturing plant yields 15 % defective items. If 1000 connectors are randomly…

A: Let us define X as the number of defectives follows Binomial distribution with n=1000 and p=0.15.…

Q: In a city, assume 25% of citizens are smokers. When 20 people in the city are randomly surveyed,…

A: Solution: a. Let X be the number of people are smokers and n be the sample number of people. From…

Q: Esmeralda buys a bag of cookies that contains 5 chocolate chip cookies, 8 peanut butter cookies, 5…

A: It is given that a bag contains 5 chocolate chip cookies, 8 peanut butter cookies, 5 sugar cookies…

Q: (Q5)/(A) If you know that 75% of the students in a college are males, and a random sample of 30…

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Q: Mackenzie has a bag that contains 6 red marbles, 4 blue marbles, and 14 yellow marbles. If she…

A: Given:     To determine: Probability of choosing a marble which is not yellow.

Q: Q4/ In a class 25 boys and 10 girls if we choose 3 names al random.what is the probability that all…

A: Provided information is, In a class there are 25 boys and 10 girls. Total students = 25+10= 35.…

Q: i Min and her mother are playing a board game. The spinner has four equal sections with a different…

A: Given, Colors are red,green,yellow,purple. Total no of colors=4 P(color is purple)=?

Q: Q6- There are 18 students (10 boys and 8 girls) in the sixth- grade class at St. Andrew School. Four…

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Q: Thirty-five percent of the people who own cellphones use their phones to send and receive text…

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Q: Hlyam has 6 25-fils coins, 4 50-fils colns, and 5 1-dirham coins in her change purse. She takes one…

A: Hello! As you have posted 2 different questions, we are answering the first question. In case you…

Q: (b) Deandre has a box of candies with different flavors. He will randomly choose one piece of candy.…

A: Odds against are the ratio of number of failure outcomes to the number of success outcomes.

Q: In a school 30% of students like ice cream and of those who like ice cream, 10% like cake. What is…

A: Define following two events:   A: a student likes ice cream B: a student likes cake.    Following…

Q: Q3: A box of light bulbs contains (20% defective). If (10) bulbs are selected randomly. What is the…

A: Q3: Let x be the number of light bulbs are non-defective which follows binomial distribution with…