Sale, 200 B8ORS are fiction and 300 books are nonfiction books. Of the fiction books, 80 are Adult books while 60 nonfiction books are children's. If a book is selected at random, find the probability that it is a) P(Children's)= b) P(Adult books or fiction)=

Q: Steve has 10 biscuits in a tin. There are 3 digestive, 2 chocolate and 5 ginger biscuits. Steve…

A: Solution

Q: A committee of 3 people is to be randomly selected from a group of 8 people, including Sarah.…

A: To Determine: The probability that Sarah is selected to be on the three-person committee.

Q: Determine the probability that a 5 card poker hand will have the king of spades, 6 of diamonds, ace…

A: There are 52 cards in a deck.  we can directly choose the king of spades in 1 way because there is…

Q: Find the probability of being dealt a bridge hand of 13 cards containing 5 spades, 2 hearts, 3…

A:

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

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Q: There are 250 brunet, 200 blond, 150 brown-haired, and 80 red-haired people. Find the probability…

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Q: A bag contains 6 red, 3 blue, and 7 yellow poker chips. You randomly choose 2 poker chips, one at a…

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Q: A bag contains 10 white as well as black balls. A person draws 6 balls and finds that 3 balls are…

A:

Q: In a company there are 8 executives: 5 women and 3 men. 3 are selected to attend a management…

A: According to the combination rule, if r distinct items are to be chosen from n items without…

Q: In a bucket there are 5 purple, 15 gray and 25 green balls. If the ball is picked up randomly, find…

A:

Q: In a bag there are 9 gumballs, 15 chocolates, and 30 sour candies. Express the probability that the…

A: Given Data: The number of gumballs in the bag is: g=9 The number of chocolates in the bag is: c=15…

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: Suppose a jar contains 648 red marbles and 292 blue marbles.  If you reach in the jar and pull out 2…

A: A jar contains 648 red marbles and 292 blue marbles, there are totally 940 marbles. Two marbles 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: Two cards are randomly drawn from a deck of 52playing cards. Find the probability that both cards…

A:

Q: Three cards are selected at random from the standard pack of 52 cards. Find the probability that 2…

A: Solution-: We find probability that 2 jacks when 3 cards are selected at random from the standard…

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: Two boxes are selected randomly. The first box contains 2 white balls and 3 black balls. The second…

A:

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

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

A: A standard deck consists of 52 cards. n(S)=52 If she draws a red card or a face card she will win a…

Q: A desk drawer contains: 4 pairs of scissors, 10 paperclips, 5 rubberbands, 6 pens, 8 pencils, and 2…

A:

Q: A chest of pirate treasure has 8 fake coins, 6 plastic jewels, 5 painted stink bombs, and 2…

A: Here we have to find the probability.

Q: Find the probability of student being both female and good?

A: TableAverage Good Excellent Total Male16221048Female 248032Total40301080

Q: a bag there are 7 blue, 3 yellow, and 4 pink markers. If five markers are selected at random and the…

A: A: None are Pink B: None are yellow   The probability that none are pink is given by   The…

Q: Thirteen cards are drawn from a deck of ordinary playing cards. Find the probability of selecting 8…

A: Obtain the probability of selecting 8 red cards and 5 black cards.   The probability of selecting 8…

Q: Determine the probability that the committee consists of six faculty and two administrators.

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Q: find the probability that the educator is a male,given professor

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

Q: child has a box containing 8 toys cars and 6 toy trucks. They reach in and randomly select 2 toys,…

A: