The spinner below is spun twice. If the spinner lands on a border, that spin does not count and spin again. It is equally likely that the spinner will land in each of the six sectors.   1.If the spinner is spun twice, find the probability of spinning red at least once.

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Q: Tony and Sam play chess (either of them wins, draw is not allowed).  If Tony plays White,…

A: It is given that the probability that  Tony wins using white is 0.72. So, the probability that Sam…

Q: A coin tossed three times. Find the probability of getting Two heads and one tail show the working..

A: Given data: A coin tossed three times. To Find: The probability of getting Two heads and one tail.

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

A:

Q: a. Suppose that Natasha, Monim and Rehan are serving in a restaurant on roster shifting. On a…

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Q: A bag contains 5 red marbles, 3 blue marbles, 2 green marbles, 1 yellow marble and 1 purple marble.…

A:

Q: The spinner below is spun twice. If the spinner lands on a border, that spin does not count and spin…

A: 1 cyan 2 blue 3 red _________ 6 total sectors

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Q: L6Q1. What is the probability of choosing a yellow ball and a green ball from the box with…

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Q: A pair of fair dice are rolled. Find the probability that the sum is equal to 5. Find the…

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Q: Q2.B. A bag contains 19 tickets numbered from 1 to 19. A ticket is drawn and then another ticket is…

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

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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 a house owner owns none of them.

A: Here define events  house owner owns a lawnmower  = L house owner owns weed Wacker   = W p(L)  = 0.7…

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Q: Team A has a probability of 2 3 of winning whenever it plays. If A plays 6 games, find the…

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Q: A spinner with number 1, 2, 3, 4, 5, 6, and 7 has an equal chance of landing on each number.  Find p…

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Q: A pair of dice are tossed twice. Find the probability that both rolls give at most a sum of 6.

A: We have given that,  A pair of dice are tossed twice then the sample space (S) is,  S = {(1,1),…

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

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Q: 1. A large basket of fruit has 8 apples, 6 bananas, 4 pears, 11 oranges, and 5 mangos. a. If a piece…

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Q: Robby wins 2 out of every 3 chess matches he plays with Marlene. What is the probability that he…

A: Given that Robby wins 2 matches out of every 2 chess matches. So, probability of success, P=23…

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.