a) The number of red balls in :the box before addition is

Q: There are 12 females and 8 males in a statistics class. The teacher is going to randomly select 4…

A: Given,no.of females=12no.of males=8total no.of students=20

Q: f. What is the conditional probability that your second draw is a stick, given that your first draw…

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Q: 6. Determine whether the case below is a permutation or a combination. a) The number of ways to take…

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Q: 0. Calculate the number of combinations for how many randomly selected 4 cards from 12 cards can be…

A: The objective is to calculate the number of combinations for how many randomly selected 4 cards from…

Q: Find the number of combinations that can be drawn without replacement by pulling 2 balls from a set…

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Q: Mrs Chan is planning to go shopping at the shopping mall. The probability that she will purchase…

A: Color Number of balls in the box Prize Red 2 A gold coin Blue 10 $100 cash coupon Yellow 28…

Q: Four numbers are randomly selected from a beaker of balls numbered 1 through 35. How many…

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Q: A dart is thrown and hits somwhere on the diagram shown to the right. Find the probabiltiy that the…

A: Total area is 30 inches * 15 inches = 450 square inches To find the area for blue and green we can…

Q: How many six-person volleyball teams be made from a group of ten men and three women if: a.There is…

A:

Q: A shipment of 95 TV sets is received. Five sets are to be chosen at random and tested for defects.…

A: Here we have Number of TV sets (n) = 95 Number of sets to be choosen (r) = 5 Here we will we the…

Q: In college, 200 students are randomly selected, 140 like tea, 120 like coffee and 80 like both tea…

A: Total number of students are randomly selected = 200  number of students like tea = 140 number of…

Q: c) How many different outcomes have at least 2 heads ? E) How many different outcomes have at most 7…

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Q: 6. A bin of golf tees has 7 different colors. You reach in and grab 100 tees. How many different…

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Q: An urn contains 12 numbered balls, of which 6 are black, and 6 are white.  A sample of 6 balls is…

A: Number of ways of selecting a sample of 6 balls from 12 balls is given by: 126 = 12!6! x (12-6)!…

Q: Evaluate P(King and Diamond) from a standard deck of cards

A: In the standard deck of card we have 4-kings and 13-diamond card but there is one king of diamond in…

Q: There is a  standard deck of 52 cards, a hand of 7 is dealt. Please find How many hands are…

A: Since the deck of cards consists of 52 cards we can say that the total possible outcome for each…

Q: This exercise refers to a standard deck of playing cards. Assume that 5 cards are randomly chosen…

A: Given information- This exercise refers to a standard deck of playing cards. Assume that 5 cards are…

Q: A bag contains four different balls colored Red, White, Blue, and Green. You cannot see into the bag…

A: There are four balls in the bag and two balls are selected at random without replacement.

Q: A bag contains four different balls colored Red, White, Blue, and Green. You cannot see into the bag…

A: If two balls are selected at random without replacement, For permutations, nPr = n!/(n-r)! Now, 2…

Q: ) Check all the numbers that are divisors. a.) 288

A: see 2nd step

Q: From the official website of a major league baseball team, it is found that there were seven active…

A: seven active player in a team to play outfield position. there are three outfield positions. no. of…

Q: 3. How many ways are there to distribute n identical balls in k distinguishable (labelled) boxes…

A: It is given that there are n identical balls in k distinguishable boxes.

Q: Determine the p.f. of the number of heads that will be obtained

A: a fair coin is tossed 10 times independently. Each trial is independent Finite number of trial…

Q: A standard deck of 52 playing cards consists of 4 suits and 13 cards each. How many different 5-card…

A: Total number of plying cards = 52 There are 26 black and 26 red cards  There are 4 suits in the deck…

Q: Eight cards are marked with the numbers 1, 2, 3, 4, 5, 6, 7, and 8, then shuffled, and three cards…

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Q: Tennis balls are randomly toss into one of five trays. Determine the number of balls needed to…

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Q: . Explain the differences between Permutation and Combination.

A: Permutation = 1)The different ways of arranging a set of objects into a sequential order are termed…

Q: This exercise refers to a standard deck of playing cards. Assume that 5 cards are randomly chosen…

A: Number of cards in a deck are 52 Number of queen cards in a deck are 4. Number of cards being…

Q: In a box containing 8 red balls, 8 green balls and 8 blue balls, how many color arrangements are…

A: A box contains 8 red balls and 8 green balls and 8 blue balls  The objective is to find the number…

Q: Suppose a dice is thrown and a coin is then tossed. How many different outcomes are there if the…

A: Fundamental counting principle: If an event can occur in m ways and an other independent even can…

Q: 37. How many sets of five marbles include at least two red ones? ANSWER I 100

A: We have to find nom of combinations.

Q: Five cards are selected out of 52. In how many different ways can this be done if: they contain the…

A: total cards are 52 cards.  they are 13 clubs , 13 spades , 13 hearts ,13 diamonds clubs and spades…

Q: Eight cards are drawn from a standard deck of cards. How many different hands are there consisting…

A: Given that eight cards are drawn from a standard deck of cards.

Q: Eight cards are drawn from a standard deck of cards. How many different hands are there consisting…

A: given data,eight cards are drawn from a standard deck.here total outcomes = 52 cardsthere are 2…

Q: 2. A basketball team of 12 players must be chosen from 18 players. In how many ways can this be done…

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Q: A. A bag of Wild Berry Skittles contains: 11 Red, 5 Blue, 3 Green and 7 Purple. a. Calculate…

A: The total number of Wild Berry Skittles will be:   Total = 11 Red + 5 Blue + 3 Green + 7 Purple…

Q: From a deck of 52 cards, the 9 selected were of three suits. They were; 2 heart, 4 spade and 3 club…

A: The arrangements can be done for two different cases, one considering denomination and one not…

Q: An urn contains 5 red balls, 4 green balls, and 1 white ball. Three are drawn simultaneously. Answer…

A: As per the questionNo of red balls = 5No of green balls = 4No of white balls = 1

Q: Place three marbles - red, blue, and green---- in a container. Drawa marble, record its colour,…

A: Since you have posted question with multiple subparts, we will solve first three subparts for you.…

Q: This exercise refers to a standard deck of playing cards. Assume that 8 cards are randomly chosen…

A: The combinations formula is, nr=n!n-r!r! A standard deck consists of 52 cards and 4 suits…