What is the probability that a registered voter voted in the election?

Q: What is the probability that an asthma patient is between 45 and 64 years old?

A:

Q: What is the probability that a student is neither an Instagram user nor a Pinterest user?

A: According to the Venn diagram, The number of Instagram users is 71 The number of Pinterest users is…

Q: What is the probability that the accident occurred on either the evening or the graveyard shift?

A: It is given that P(evening) = (6 + 25)% = 31% = 0.31 P(graveyard) = (2 + 30)% = 32% = 0.32

Q: What is the probability a car with an alarm system had a CD player?

A: Define some events A : car had CD player. B : car had alarm system. Given that P(A) = 0.64, P(B) =…

Q: What is the Probability that a student is not taking either class?

A: From the given Venn diagram, it is observed that the number of students who are taking art only is…

Q: What is the probability of rolling a one or a six when rolling one die?

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Q: How does the probability of an event can be determined?

A: The term probability is used widely (usually in statistics theory) as it gives the estimate of the…

Q: How do you find the correct probability for something such as finding a green bead among red beads…

A: The question is regarding selecting a green bead from a collection which consists of beads of two…

Q: What is the probability of someone guessing I am older than 48?

A: 8. The probability formula is, Probability=Number of favourable observationsTotal observations There…

Q: what is the probability of randomly selecting a song by MUSE or a POP song

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Q: What is the probability that if 13 letters are typed, no letters are repeated?

A: There are 26 letters in the English alphabet.  We can pick 13 letters without repetition in 26P13…

Q: What is the probability of picking an even number and then picking an even number?

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Q: What is the probability of drawing a heart, keeping it, then drawing another heart?

A: There are 13 hearts in a deck of 52 cards. So we can draw 2 hearts in 13P2=156 ways We can draw any…

Q: A random card is drawn from a deck of playing card, what is the probability that the card is face…

A: Given: A standard deck of 52 cards. Face card-The King, Queen, and Jack are the 3 face cards in each…

Q: What is the probability that out of 12 students on a swim team, they will line up from youngest to…

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Q: What is the probability of drawing a spade or a red ace from an ordinary deck of playing​ cards?

A: The total number of cards in an ordinary deck of playing cards = 52 Total spade cards = 13 Total red…

Q: What is the probability that the household does not own a cell phone or a computer?

A: Here Given  Two Events P= Household has a cell phone  C=Household has a computer

Q: What is the probability of having no errors on a page?

A: Poisson distribution is a discrete probability distribution . It is the most widely used .

Q: What is the probability of getting at least 2 incorrect answers? What is the probability of getting…

A: Here use binomial distribution

Q: What is the probability of picking a spade?

A: We want to find the probability of picking spade.

Q: What is the probability that the card is a red card or a face card (Jack, Queen, King)?

A: The probability that the card is red card or face card is obtained below:The total number of cards…

Q: What is the probability that thanksgiving falls on a thursday?

A: Thanksgiving day:It is known that Thanksgiving is always celebrated on fourth Thursday of November…

Q: In terms of probability, what does it mean to say that two events are independent?

A: Two events are independent , if we know that occurrence of one event does not affect the probability…

Q: What is the probability that the car lot will sell at least 18 cars? What is the probability that a…

A: 68-95-99.7-rule: Let X be an observation from a normal distribution, having mean µ and standard…

Q: What is the probability that a survivor was a female or in the 2nd class?

A: According to the provided information, Total survival person = 450 Total Female person = 308 Total…

Q: Suppose that a roulette wheel is spun. What is the probability that a number between 7 and 30…

A: Given information : Suppose that a roulette wheel is spun. We have to find that, What is the…

Q: What is the probability that a student chosen at random is between the ages 10 and 13 and skips…

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Q: What is the probability that the person selected is a female?

A:

Q: What is the probability that if 15 letters are typed, no letters are repeated?

A: From the provided information, 15 letters are typed. Total letters in alphabet = 26

Q: What is the probability that a randomly chosen contestant tried singing into the ground or charmed…

A:

Q: What is the probability of getting an odd numbered card in a regular deck of 52 of card?

A: It is known that Total number of cards in a deck = 52 Number of odd numbered cards = 20 Note : Since…

Q: ) What is the probability that a randomly selected student spends less than $481 on textbooks this…

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Q: what is the probability of an event that must happen?

A: The event that must happen is called as sure event or certain event.

Q: What is the probability of winning a 6/45 lottery?

A: The number of ways to pick 6 numbers from 1 to 45 is

Q: a) What is the probability that Chinese items will not be in the menu? b) What is the probability…

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Q: What is the probability that your first girl comes on your 5th kid?

A: The probability of getting a girl= 0.5   Total number of trials = 5 Total number if failures = 4…

Q: What is the probability of randomly drawing a RED Fa Card OR a card with a BLACK NUMBER?

A: We know that  In a standard deck of cards, there are 52 cards in a deck. In a deck, 6 are red face…

Q: What is the probability that a student is not a Pinterest user?

A: Total Users=71+24+20+5=120 Now, total Pinterest Users=24+20=44 Then, Probability of Pinterest…

Q: What is the probability that a randomly selected bottle is correctly placed AND is a Plastic #4…

A: Probability is defined as the ratio of possible outcomes in a particular event to the total number…

Q: (b) What is the probability that Kedah FC will win?

A: Given , P( wet day ) = 2/5 P( Dry day ) = 1 - 2/5 = 3/5 P( win | Dry day ) = 3/7 P( win | wet day )…

Q: What is a probability of a picture card on playing cards

A: A deck consists of 52 cards. n(S)=52 Let E be the event that card is picture card. A deck consists…

Q: What is the probability that a student is in 11th grade and plays football?

A: we have to find probability..

Q: Whats the probability of rolling a 4 or rolling an odd number?

A: Given: Number of faces = 6 Number of odd number on a dice = 1,3,5=3

Q: What important skills did the people develop in getting the probability?

A: Given: The objective is to write important skills that the people develop in getting the…

Q: What is the probability of drawing a card that is red or a king?

A: The number of cards in a deck of cards is 52. In that, the number of red cars is 26 and black cards…

Q: Calculate the Probability. Probability of a face card or 7 of diamond drawn from a deck of standard…

A: The number of face cards is 12 and the number of diamonds is 13.

Q: What is the probability that a student is taking Art given that they are taking band?

A: According to the Venn diagram, the number of students taking only band is 7. The number of students…

Q: What is the probability that a randomly selected student owns a home, given the student is a female?

A: 5. The probability that a randomly selected student owns a home, given student is a female is,…

Q: What is the probability of getting a head when tossing a coin?

A: GivenA coin is tossed

Q: What is the probability that a fair coin lands heads exactly 15 times out of 18 flips?

A: X~Binn,PGiven n=18 P=12=0.5Let X be no of headsPX=x=ncxPx 1-Pn-x