When someone buys the person will not shc probability that if 21 ti the flight.

Q: the cards is equaly likely each. . Find the probability that you will get at least one starting…

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Q: a student flips a coin four times.what is the probability the coin lands tails up exactly one time

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Q: The probability that a bottle will have wieght 593g or less is?

A: Let X denote the bottle weights. Given that X follows N(mean = 600, SD = 6), then Z = (X - mean)/Sd…

Q: If 50 of 250 people contacted make a donation to the city symphony, the probability of outcome of…

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Q: Let the probability of success in shooting player A is 1/4, and the probability of success in…

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Q: the probability that a person likes chocolates is 0.30. find the probability that exactly 2 of 5…

A: probability that a person likes chocolates is 0.30  p = 0.3 Number of people = 5 Let X denotes the…

Q: If the probability that event E will occur is 3/11, what is the probability that E will not occur?…

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Q: Express the answer in simplest form. If a dice is rolled one time, Find the probability of: P(Even…

A: A dice is rolled, we have to find P(even number)

Q: ind the probability that the student was male GIVEN they got an ‘A’

A: Consider X as a random variable that follows a normal distribution with mean -8 and standard…

Q: If the probability that an event does no occur is 0.3 determine the probability that the event…

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Q: If a resident is selected at random, find the probability that the resident is a Democrat or Male.

A: Given :   D R I total Male 50 40 30 120 Female 60 30 25 115 Total 110 70 55 235

Q: For a particular couple expecting their first child, the probability the child will have blueeyes is…

A: It is given that particular couple expecting their first child, the probability that the child will…

Q: If the probability that a basketball player sinks the basket at 3-point range is 2/5, determine the…

A: Given: Probability of success (p)=25=0.40 Number of trials (n)=8

Q: Lu As only 3 students came to attend the class today, find the probability for exactly 4 students to…

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Q: he contract. What is the probability for each to win the contract ?

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Q: If two dice are rolled, find the probability that neither die shows a 3 on it.

A: It is an important part of statistics. It is widely used.

Q: The probability that an event will happen is .43, what is the probability of the complement

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Q: Suppose the spinner shown is spun once. Find the probability of spinning 4.

A: Concept of probability: Probability deals with the likelihood of occurrence of a given event. The…

Q: Can the value 2 be a probability?

A: Valid conditions for probability: The probability is non-negative. That is, the probability is…

Q: The probability that a student taking math course, given that the student is on the honor roll is…

A: The Probability that a student taking math course, given that the student is on the honor roll is…

Q: The probability that A hits a target is 1/5 and the probability that B hits it is 1/7. What is the…

A: Probability that A hits a target = 1/5 Probability that B hits a target is 1/7 If two event A and B…

Q: In a class, the probability that a student owns a laptop is 0.2. Find the probability that the 5th…

A: We will consider the case of having a laptop as a success.  Probability of success=  0.2 (given) So…

Q: If one student is chosen at random, find the probability that the student was male AND got a "C". Ro

A: It is given that Number of males with C = 3 Total = 56

Q: If two dice are rolled, find the probability that neither die shows a 5 on it. Probability

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Q: The chair of the board of directors says, “There is a 50% chance this company will earn a profit, a…

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Q: Find the probability that when a couple has three children at least one of them is a girl.

A: Solution: Let X be the number of children are girls and n be the sample number of children.

Q: If two coins are flipped find the probability of getting (i) two heads and (ii) at least one head,

A:

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: Use the formula for the probability of the complement of an event. A pair of dice is rolled 3…

A: Sample space for the event of rolling a pair of dice is given as: S={ 1,1 1,2 1,3 1,4 1,5 1,6   2,1…

Q: Find the probability that a person flipping a coin gets a. The third head on the sixth flip b. The…

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Q: If the probability of a basketball player’s making a free throw is 0.9, find the probability that…

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Q: If the probability that event E will occur is 3/13, what is the probability that E will not occur?…

A: The probability that E will not occur is given by subtracting the probability that event occur from…

Q: If The probability of rain falling on any day in November is 20% find the probability of: A: Rain…

A: AS per Bartleby guidelines, we are allowed to answer three sub-parts   Given : Number of Days in…

Q: Find the probability of getting a 3 of a kind when playing 5 hand poker

A: We have to find out : The probability of getting a 3 of a kind when playing 5 hand poker.

Q: Suppose you flip a standard coin 3 times and each time you record whether or not the coin landed as…

A: A standard coin is tossed for 3 times. Probability of getting a tail in any trial = 0.5 Define the…

Q: Find the probability that a person flipping a coin gets the third head on the seventh flip.

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Q: A card is drawn from a deck of 52 playing cards. Find the probability that it is a red king?

A: Given that a card is drawn from a deck of 52 playing cards.  The probability that it is a red king:…

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

A: From the given information n = 4. In this case, the probability of couple getting a boy or girl is…

Q: Suppose the probability that it will rain tomorrow is 0.44. What is the probability that it will not…

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Q: If two dice are rolled , find the probability that neither die shows a 2 on it . probability =

A: When two dice are rolled the total number of possible outcomes are 36.Here the question is to find…

Q: If one card is drawn from a deck, find the probability of getting these results. A. An ace or a…

A: Introduction: Definition: Probability The probability of an event is a measure of the likelihood…

Q: The probability that Ben gains admission into the university is 1/3 and that of Ama is 2/5. Find the…

A: Let us define some events A : Ben gains admission. B : Ama gains admission. Given that  P(A) = 1/3,…

Q: The probability of at least one head in two flips of a coin is

A: The possible outcomes in flipping two coins are: (HH), (HT), (TH), (TT)

Q: The probability that Ben gains admission into the university is 1/3 and that of Ama is 2/5. Find…

A: (a) Obtain the probability that both gain admission. The probability that both gain admission is…

Q: Suppose the probability that it will rain tomorrow is 0.63. What is the probability that it will not…

A: Use the formula: PA¯=1-PA

Q: Find the probability that when a couple has two children, atleast one of them is a girl (assume boys…

A: Consider the event B denotes the boy and the event G denotes the girl. Sample space for two children…

Q: Find the probability that when a couple has six children. At least one of them is a boy. (Assume…

A: Given Data: The number of children is: n=6 The probability of boy and girl is equally likely. So,…

Q: find the probability that a couple has three children and at least one is a boy? assume girls and…

A: