What is the probability that the card is a) An ace c) A red card b) A five d) A club

Q: A dice and a coin are rolled together, find the probability of getting an even number with a head or…

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Q: Two standard dice are rolled. Find the probability that the numbers rolled equal 6.

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Q: If the passing grade is 9 correct answers, what is the probability that the student will fail?

A: Since there are 4 possible answers among which one is correct therefore Probability of correct…

Q: I roll 12 fair and 6 sided dices. I obtain a sum. How do I calculate the probability of the sum…

A: 12 fair dice of 6 sided faces Total outcomes =  6^12 = 2176782336 Probability = favorable outcomes…

Q: When a single die is rolled, what is the probability of getting a number less than 6.

A: If a single die is rolling then sample space (s) is,  s = { 1, 2, 3, 4, 5, 6 } = 6 outcomes Then,…

Q: 6. Bag A contains 6 red and 7 black balls and Bag B contains 9 red and 6 black balls. One ball is…

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Q: If you flip a coin 3 times, what is the probability of getting two heads?

A: If you flip a coin 3 times. Using Probability formula,

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.972, what is…

A: It is given that the probability that a vaccine will protect a person from getting the flu is 0.972.

Q: Suppose that the probability that Bob will go downtown is  45%.  Now, also suppose that if Bob goes…

A: Given, Suppose that the probability that Bob will go downtown is  45%.  Now, also suppose that if…

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.932, what is…

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Q: The average number of tesla cars that you can see on your drive to work is 29. What is the…

A: Answer: From the given data, X~Poisson distribution(λ) (λ) = 29

Q: The probability that Aiko can drive to work without having to stop at a red light is 0.125. The odds…

A: Given that  The probability that Aiko can drive to work without having to stop at a red light is…

Q: The probability that a student pilot passes the written test for a private pilot's license is 0.55.…

A: Probability distributions are of two types, discrete and continuous distributions. Binomial…

Q: In the toss of three dice, what is the probability of obtaining 2 twos and 1 four? Please answer…

A: Answer:- Given, three dice are tossed,                what is the probability of obtaining 2 twos…

Q: A student takes a 20-question, true/false exam and guesses on each question. Find the probability of…

A: Introduction to binomial distribution:Consider a random experiment involving n independent trials,…

Q: 8) According to police sources, a car with a certain protection system will be recovered 90% of the…

A: A car with certain protection system will be recovered 90% of the time

Q: A coin is tossed 3 times. The probability of getting exactly two heads is

A: Here given that A coin is  tossed 3-times

Q: I roll a regular six-sided die. What is the probability that the score is an even or prime number?

A: A regular six-sided die is rolled. The sample space is, S=1, 2, 3, 4, 5, 6. Here even numbers are 2,…

Q: What does probability describes.

A: Probability is the likelihood of the occurrence of the event. It tells how often the event will…

Q: Two pair of dice are rolled. What is the probability that the sum of their faces will be equal to…

A: Given: Two pair of dice are rolled. To find : The probability that the sum of their faces will be…

Q: Please show your solution. A petroleum company exploring for oil has decided to drill 2 wells, one…

A: Given that  P(first attempt) = 0.25 P(Second attempt | First attempt) = 0.85

Q: A single die is rolled one time. Find the probability of rolling a number greater than 4 or less…

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Q: An urn contains forty red marbles and sixty green marbles. Two marbles are selected and discarded,…

A: An urn contains 40 red marbles and 60 green marbles. Total number of marbles in the urn is It is…

Q: Give me an 5 example of joint probability with solution please

A: Note: Hi there! Thank you for posting the question. As you have asked for more than 1 solution, as…

Q: A 12 sided die is rolled. Find the probability of rolling a number less than 3

A: When a 12-sided die is rolled, the sample space is {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}. In the…

Q: Two dice are thrown simultaneously.Find the probability that the number of spots upper host is 9 or…

A: When two dice are thrown, there are 6*6 = 36 outcomes.

Q: A die is thrown ten times. What is the probability that the sum of the scores is 27?

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Q: Two dice are thrown 48 times. Determine the probability that 10 points are rolled more than 2

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Q: If the probability of being hospitalized during a year is 0.25. Find the probability that no one is…

A: X has binomial distribution. X~binomial(n,p)n=3p=0.25probability mass function of X;…

Q: What is the probability that a single die shows a 1 or a 6 in a single roll? Show your complete…

A: The possible outcomes when rolling a die is {1,2,3,4,5,6}.

Q: Suppose 7 cards are dealt from an ordinary deck of 52 playing cards. (a) What is the probability…

A: a) In a deck of 52 playing cards, there are 3 face cards ( King, Queen and Jack ) in each of the 4…

Q: Suppose you flip eight fair coins   What is the probability of flipping less than three heads? What…

A: Introduction:If X ~ Bin (n, p), then the probability mass function of X is:p (x) = (nCx) px (1 – p)n…

Q: A single die is rolled one time. Find the probability of rolling a number greater than 5 or less…

A: See the attachment

Q: If the auto parts sales have increased, find the probability that car sales will also increase…

A: The probability that car sales will increase next month is 0.45. The probability that sale of auto…

Q: A manufacturing company produces light bulbs. The company claims that the probability of each ball…

A: From the provided information,The company claims that the probability of each ball produced being…

Q: The average number of tesla cars that you can see on your drive to work is 25. What is the…

A: Answer: From the given data, X~Poisson distribution(λ) (λ) = 25 X = 30

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.962, what is…

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Q: Can the value 22 be a probability?

A: Probability value always lies between 0 and 1 Probability value 0 means impossible event probability…