Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 11 15 7 33 Female 10 9 6 25 Total 21 24 13 58 If one student is chosen at random,

Q: Sarah is about to draw a card at random from a standard deck of 52 playing cards. If he draws a…

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Q: Find the probability of getting 3 diamonds, if we draw 3 cards at random from a pack of 52 cards.

A: Answer: From the given data, Number of cards in a pack = 52 Number of cards to pick at random = 3

Q: Find the probability of the following. 1. A box contains 6 red balls, two green balls, 1 blue ball,…

A: Given: Total number of balls=10Number of red balls=6Number of white balls=1 The probability of…

Q: You roll a fair six-sided die twice. Find the probability of rolling a 1 the first time and a number…

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Q: he probability of selecting a bad egg is 0.035 from the lot of 400 eggs. So, what is the number of…

A: Given data, n=400 eggs  probability of selecting a bad egg is p= 0.035 Therefore  probability of…

Q: Find the probability of drawing in order, the two through the queen of spades from an ordinary deck…

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Q: Denni has 15 coins in his pocket, and 6 of them are toonies. He reaches into his pocket and pulls…

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Q: n order to qualify for the next round, soccer team has to get at least 4 points in the next 2 games.…

A: The requirement of points for qualify in the next round is 4 points. Points on victory is 3 Points…

Q: Assume that the probability of a boy being born is the same as the probability of a girl being born.…

A: given data  P(boy)=P(girl) = 0.5 n = 5 childrens  P( atleast one boy) = ?

Q: You randomly select one card from a​ 52-card deck. Find the probability of selecting the five of…

A: We have given that probability of selecting the five of spades or the three of clubs We have to find…

Q: Roll a die 3 times. Find the probability of getting at least one 6.

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Q: In a throw of a coin, find the probability of getting a head.

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Q: Determine the probability of drawing an ace from a full pack of cards.

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Q: Find the probability that when a couple has three children, at least one of them is a boy. (Assume…

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Q: A bag contains 5 red balls and some blue balls. If the probability of drawing a blue ball is double…

A: There there are n Blue balls. So total balls = n+5 Probability of selecting red balls, P(R)= 5/(n+5)…

Q: A die is thrown 5 times. Z= Number of Even numbers. Find the probability of getting exactly 3 even…

A: Givena die is thrown 5 timesn=5probability of getting even number =36=0.5          (since there are…

Q: A box contains 4 black balls and 6 white balls and 2 green. If 3 balls are drawn without…

A: GivenA box containsNo.of black balls=4No.of white balls=6No.of green balls=2Total no.of balls=12

Q: If the probability that the Yankees will win a baseball game is 60%, find the probability that the…

A: The probability that Yankees will win a baseball game is 60%, that is PWinning=0.60.

Q: Find the probability of drawing six cards of the same suit from and ordinary deck of cards. And can…

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Q: A coin is tossed 10 times. Find the probability of tossing five or six heads.

A: Given that a coin is tossed 10 times. Note that probability for getting one head in one toss p is…

Q: Three people are selected for a committee from 7 Democrats and 5 Republicans. What is the…

A: Given information: Frequency of Democrats, d = 7 Frequency of Republicans, r = 5 A committee of x =…

Q: Jessica tosses a 50p coin twice. What’s the probability she’ll get two heads?

A: The number of times Jessica tosses a 50p coin=2

Q: In order to qualify for the next round, soccer team has to get at least 4 point in next 2 games.…

A: Given that to qualify the soccer team has to get at least 4 points in the next 2 games. So there can…

Q: Yvonne tosses three coins. She is calculating the probability that at least one coin will land as…

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Q: Find the probability of getting either a total of 8 or a 5 when rolling a pair of dice once

A: We have yo find  probability..

Q: probability of getting 5 heads.

A: A coin is tossed 9 times.

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

A: Given that one card is selected at random from a deck of cards.

Q: Scott is at a charity fundraiser and has a chance of receiving a gift. The odds in favor of…

A: Scott has a chance of receiving a gift.The odds in favor of receiving a gift are .

Q: Steve has 12 biscuits in a tin. There are 5 digestive and 7 chocolate biscuits. Steve takes two…

A: Given that, Total number of biscuits = 12 5 digestive biscuits and 7 chocolate biscuits We to find…

Q: A baseball player gets 15 hits in 50 times at bat. The probability of the batter getting a hit is

A: Given that the baseball player gets 15 hits in 50 times at bat.

Q: Find the probability of 3 coins showing all heads when tossed simultaneously.

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Q: Brad has to select 5 students from a class of 43 girls and 21 boys. What is the probability that…

A: GivenNo.of girls in a class = 43No.of boys in a class = 21Total no. of boys = 64

Q: Jenny sells ‘honey tea’ to raise fund for homeless people. The probability of making a sale is,…

A: Given, Jenny sells ‘honey tea’ to raise fund for homeless people. The probability of making a sale…