Forming 3-digit numbers from the digits 1, 2, 3, 4, and 5, if repetition is allowed; if repetition is not allowed

Q: You choose a marble at random from a bag containing 8 brown marbles, 6 yellow marbles, and 1 purple…

A: Total number of marbles = 8 + 6 +1 = 15 marbles Probability of choosing any marble is 115. So, First…

Q: COIN TOSS A. Determine the probability of your outcomes from the following (SHOW SOLUTION) i.…

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Q: Find the Indicaled PA or b)= (Simplify your answer. Type an integer or a decimal.) If P(A and B) =…

A: Given P(A and B)=0.4, P(A)=0.6, and  P(B)=0.5, find P(A or B)

Q: 2. Rohan, the bookworm plans on reading 8 books by next week. But he only reads novels, poetry,…

A: *answer:

Q: Baseball player has .265 batting average.  Probability that he gets 6 hits in next 7 at bats

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Q: d. For the 11 people, find the probability that the average age that they learned to walk is between…

A: Mean=11, standard deviations=1.5 X ~N(11,1.5), n=11

Q: A politician running that only 15% of Calif her competitor is doing. Xavier wants to test if this is…

A: 'lk/j[k

Q: A card is drawn from a well-shuffled deck of 52 cards.. Find the probability of drawing a 7 or an 8,…

A: There are 52 card in the deck in which they divided into two color i.e red(26) and black (26). These…

Q: Saved The probability of A is 0.4. The probability of B is 0.5. The probability that neither A nor B…

A: We have given that P(A) = 0.4 P(B) = 0.5 Probability that neither A nor B happens is P(A ∪ B)c = 0.1…

Q: You believe that there is a 30% chance you will earn an A in your English class, a 20% chance that…

A: let A be the event of earning A in english class P(A)=0.30 B be the event of earning A in maths…

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: Ferry 7 13 16 11 62 Rental Car Train 8 45

A: A Venn diagram for  travelers are given.The aim is to find the probability that a selected traveler…

Q: Roll a pair of dice. What is the probability of rolling either a total less than four or a total…

A: Roll a pair of dice  Total possible outcomes=6×6=36 Sample space =S…

Q: A small town has two fire engines available for emergencies and are operating independently. The…

A: From the provided information, Probability that a specific engine is available when needed is 0.96…

Q: What is the probability that you select 5 students and 5 faculty? Enter your answer rounded to two…

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Q: the probability of an event is givsen, find the odds of the event.   .045

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Q: Use the formula for the probability of the complement of an event.Two dice are tossed. What is the…

A: Given 2 dices are tossed, No of outcomes when 1 dice is tossed =6 No of outcomes when 2 dice are…

Q: Use the formula for the probability of the complement of an event.Two dice are tossed. What is the…

A: Obtain the probability of not getting a sum of 6 by tossing a two dice. Probability: The ratio of…

Q: 19. A single marble is picked from the container containing 4 red, 3 white, and 5 yellow. (Do Not…

A: Probability: The formula for probability of an event E is as follows: P(E) = (number of favorable…

Q: 18. Three SAR teams are assigned to search for victims who are still missing in a disaster. The…

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Q: Allie plays on the varsity basketball team and makes 79% of her free throws. If she takes 12 shots,…

A: Given : p = 0.79 q = 1 - p = 1 - 0.79 = 0.21 n = 12 we have find P(x = 8) here, x follow a binomial…

Q: Topic: Probability Brad and Allison have three girls. Brad tells Allison that he would like one more…

A: The probability of being a boy and girl is same which is equal to 0.5 each.

Q: Provide an appropriate response. Assume that male and female births are equally likely and that the…

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Q: A bicycle factory runs two assembly lines, A and B. 95% of line A's products pass inspection and 88%…

A: From the provided information, 50% of the factory’ bike come off assembly line B that is P(B) = 0.5…

Q: The probability that the head of a household is home when a telemarketer calls is 0.4. Given that…

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Q: Use the formula for the probability of the complement of an event. Two dice are tossed. What is the…

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.