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

Q: What is the probability that two or more people in a party with 20 people will have the same…

A: Number of people in the party = 20

Q: If the probability of having a female tortoise is 0.35, what is the probability of having four…

A: Given that,  The probability of having a female tortoise is, p = 0.35 The no.of eggs in a nest is, n…

Q: If a student is selected at random from Ms. Avery's homeroom, what is the probability that the…

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Q: What is the probability that the number on the first die is smaller than the number on the second…

A: The sample space of two dice are thrown is S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)  (2,1) (2,2)…

Q: In a mall there is a clothing seller who does a discount. If there are 10 out of 45 people who visit…

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Q: An online quiz has 10 True or False questions. What is the probability that a student got exactly…

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Q: what is the probability that a person who could give up her cell phone could also give up

A: Answer is  0.31

Q: What is the probability of drawing a five or a spade from a standard deck of 52 cards? O 13

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Q: If you pick one card at random from a standard deck of cards, what is the probability it is not the…

A: We know that There are 52 cards in the deck divided into two colour i.e red(26) and black (26).…

Q: You roll a SIX sided die. What is the probability that the value of the roll will be even?

A: If we roll a 6 sided dice, the possible outcomes are 1,2,3,4,5 and 6 And each outcome is equally…

Q: Two dice are rolled simultaneously. What is the probability that the two scores are different?

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Q: A pair of fair dice are rolled one time. What is the probability that the sum of the two dice is…

A: Here we have to probability that sum of two dice is equal to 4 or sum is odd number when a pair of…

Q: What is probability?

A: The chance of occurrence of an event is the probability of that event.

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 when two dice are rolled, the sum of the numbers on the two dice is 5?

A: Since you have submitted two questions, we'll answer the first question. For the second question…

Q: What is the probability of drawing a diamond or an ace from a standard deck of cards ?

A: We have to find given probability

Q: what is the probability that you will get a head and a number greater than 4 when you flip a coin…

A: Possible outcomes for flipping a coin and tossing a six sided die are…

Q: If Digger's test indicates that there is no oil in the field, what is the probability that the field…

A: Question 4: Let A is defined as the field has oil, and B is defined as the digger test will indicate…

Q: Suppose you flip a fair coin twice. What is the probability that the outcome is the same both times?…

A: When we flip a coin toss twice then total number of possible outcomes are S = {HH, HT, TH, TT }

Q: A student is taking a true/false exam with 18 questions. If he guesses on each question, what is the…

A: Given Information 18 true/false question Probability of correct answering p = 0.5 N = 18 Let X be…

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: The monthly incidence of necrotizing fasciitis in the U.S. is 50 cases. The population of the U.S.…

A: Solution: It is given that the monthly incidence of necrotizing fasciitis in the U.S. is 50 cases.…

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: the card will be a diamond or a seven

A: Probability : In Statistics probability indicates the chances of an event to be occurred. The range…

Q: What is the probability there are at least 5 cars in the drive-thru?

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Q: You are the webmaster for your firm's website. From your records, you know that the probability that…

A: Solution : Given : p = 0.26             n = 1050             q  = 1 - p = 0.74 Let, X : Number of…