An experiment consists of selecting a number at random from the set of numbers {1, 2, 3, 4, 5, 6, 7, 8, 9}. Find the probability that the number selected is as follows.   ​(a) Less than 3 ​(b) Odd ​(c) Less than 4 and odd

Q: A number is selected from the numbers 1,2,3,4.......25.The probability for it to be divisible by 4…

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Q: Assume that you select 4 coins at random from 11 coins: 5 dimes and 6 quarters. What is the…

A: It is been asked to find the probability that all of the coins selected are dimes using the given…

Q: A group of people were asked if life exists elsewhere in the galaxy. 140 responded "yes", and 324…

A: It is given that, 140 responded "yes" and 324 responded "no" about life exists elsewhere in the…

Q: If 1000 tickets are sold for a raffle, find the probability of winning if an individual purchases…

A: Given: The total number of tickets sold for the raffle: 1000 tickets. a)- If an individual purchases…

Q: 12 - 1 and v2 = Find the distance from y to the subspace W of R* spanned by v, and v2, given that…

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Q: Find the probability of getting exactly 12 out of 30 questions on the true or false questions

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Q: Find the probability of getting a full house ( 3 cards of the one denomination and 2 of another)…

A: There are 52 cards in a deckNo. of ways of dealing 5 cards from deck is C552

Q: Jod are dealt two cards successively (without replacement) from a shuffled deck of numbered cards…

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Q: A box contains 5 non-defective (N) items and 2 defective (D) items. Three items are drawn without…

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Q: Calculate the probability of 3 heads in 5 tosses of a coin, where r is the number of heads…

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Q: The probability of being dealt a hand containing 3 spades, 4 hearts, 2 diamonds, and 2 clubs is.…

A: Here use hypergeometric distribution

Q: A group of people were asked if life exists elsewhere in the galaxy. 270 responded "yes", and 478…

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Q: A drunken man who has n keys wants to open the door if his office. He tries the keys at random, one…

A: Given The total number of keys =n The unsuccessful keys are eliminated and one by one keys are tried…

Q: Find the probability that a randomly selected student was male given that the student earned a

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Q: Tickets are numbered from 1 to100. They are well shuffled and a ticket is drawn at random. Find the…

A: Given: The number of tickets is from 1 to 100.

Q: One ticket is drawn at random from a bag containing 30 tickets numbered from 1 to 30. Find the…

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Q: A man and his wife appear in an interview for two vacancies in the same post. The probability of…

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Q: game of blackjack played with one deck, a player is initially dealt 2 different cards from the 52…

A: Given, There are 4 aces and 16 cards of 10 points in a deck of 52 cards. No. of ways of a winning…

Q: probability a deck as as a reduce fraction. O 2/13 1/52 4/13 1/4

A: A deck consists of 52 cards. n(S)=52

Q: A bag contains 6 red balls and some white balls. When a ball is taken from a bag at random, the…

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Q: ssume that when adults with smartphones are randomly​ selected, 49​% use them in meetings or…

A: X is a random variable that such that each outcome of the random variable can be classified based on…

Q: Use the basic probability principle to solve the following problem. Express each probability as a…

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Q: Assume that when adults with smartphones are randomly selected, 55% use them in meetings or classes.…

A: Answer - Given P = 55% = 0.55,   n = 6             Using Binomial distribution  Binomial(n, P)…

Q: A group of people were asked if life exists elsewhere in the galaxy. 247 responded "Yes", and 432…

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Q: Find the probability that the drawing ends before the fourth draw

A: Given that, there are 52 cards. The drawing ends only if we draw king in this case. So we’ll find…

Q: Phone calls arrive at the rate of 48 per hour at the reservation desk for Regional Airways. -…

A: a) In the reservation desk for Regional Airways, phone calls arrive at the rate of 48 per hour.

Q: Suppose a college student organization has thirty-five members comprising exactly seven students…

A: given data seven students of each five different majors. total35 syudents. select 5 at random P(all…