4.) If 100 tickets are sold for two prizes and one person buys two tickets, find the probability that the person wins both prizes.

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

A: Solution

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

A:

Q: Find the probability of choosing a letter other than the letter L from a bag that contains the…

A:

Q: A bag contains 10 red pens and 5 blue pens. If a student picks 2 pens from the bag, find the…

A:

Q: A couple plans to have 4 children. Find the probability of getting exactly 1 girl.

A: The objective of this question is to find the probability of a couple having exactly 1 girl out of 4…

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

A:

Q: If the probability of Ali and Hamad winning in a competition is 0.37 and the probability of losing…

A: It is given that the   probability of Ali and Hamad winning in a competition is 0.37 i.e. P(Ali and…

Q: Suppose you have a bag of marbles that contains 8 blue marbles and 2 yellow marbles. If you select…

A:

Q: Find the probability of a family having four boys in a row.

A: There are two genders for a baby either it’s a boy or a girl. So, there are a total two events –…

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

A:

Q: There are 12 boys and 14 girls in Mrs. Schultz's math class. She is selecting a  team of 3 students…

A:

Q: Each of the two players, A and B, get 26 cards at random. Find the probability that each player has…

A:

Q: Suppose you roll a red number cube and a yellow number cube. Find P(red 2, yellow 2) and the…

A: There are two cubes, with red colour and yellow colour.

Q: Find the probability of being dealt an "aces over kings" full house (three aces and two kings).

A: Given Information: To find out the probability of being dealt an "aces over kings" full house (three…

Q: Following is the probability distribution of a random variable that represents the number of…

A: (a)   Obtain the probability that a student participates in exactly two activities.   The…

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: In a manufacturing company, there is a repair and maintenance office for the machines used in the…

A: We have to find the probability that X at least 450 i.e X ≥ 450

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: Find the probability that the 12 cards being dealt contain equal number of suits.

A: The probability is the chance of occurrence of observations can involve in the sample by given equal…

Q: Find the probability of dealing two red cards from a standard deck of cards.

A: In a standard deck of cards, there are 52 cards in total out of which there are 26 red cards and 26…

Q: an urn contains 4 red balls and 6 green balls. pick a ball; keep it; pick another ball. then the…

A: No.of red balls=4 No.of green balls=6 Total no.of balls=10

Q: A couple has four children . Find the probability that there are exactly two boys and two girls

A: Probability of a boy (p) = 1/2 = 0.5  Probability of a girl (p) = 1/2 = 0.5  Number of children (n)…

Q: One bag contains 4 white balls, 3 green balls, and 3 yellow balls.  A second bag contains 2 white…

A: 1st  bag :no.of white balls=4no.of green balls=3no.of yellow balls=3total no.of balls=102nd bag…

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: If 30 tickets are sold and three prizes are to be awarded, find the probability that one person will…

A: Given, 30 tickets are sold And there are 3 winning prizes.

Q: Following is the probability distribution of a random variable that represents the number of…

A: According to the given information, we have The probability distribution table is, x 0 1 2 3 4…

Q: A card is randomly drawn from a deck of 52 cards. Find the probability of drawing a red card or a…

A:

Q: Julio rolls a 6 sided red die and a 6 sided black die, if the red die lands on 3 and the sum of the…

A: Given,  For Julio to win a point, the red die should land on 3 P(3) =16

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

A: TableAverage Good Excellent Total Male16221048Female 248032Total40301080

Q: store has 4 red sport cars and 5 white sports car for sale. If two customers purchased a car, find…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 11…

A: Given the table is : ABCTotalMale1115733Female109625Total21241358

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

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

A: