A card is drawn at random from a deck. (i) What is the probability that it is an ace or a king? (ii) What is the probability that it is either a red card or a black card?

Q: Two fair coins are tossed. What is the probability that both land heads up?

A: When a coin is tossed then there are 2 possible outcomes Head and tail. Let us denote H=head and…

Q: (a) What is the probability that the employee is male and prefers a shirt? (b) What is the…

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Q: A card is drawn from a deck of standard playing cards. What is the probability that the card is an…

A: It is known that, Total number of cards in a deck = 52 Number of king cards = 4 Number of Ace cards…

Q: What is the probability that a five-card poker hand contains the queen of diamond

A: As per given by the question, a five-card poker hand contains the queen of diamond. Now, from deck…

Q: For people are sitting around a table with two brothers.  How many different positions can they…

A: Given data four people are sitting around a table with two brothers

Q: A man has five coins, one of vwhich has two heads. He randomly takes out a coin and tosses it three…

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Q: the first card is a club and the second is a red card?

A: Here total cards in deck = 52 Here use basic probability  Probability = # Favorable outcome/# total…

Q: A famous football team plays 60% of games at night and 40% during the day. The team wins 50% of the…

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Q: One ball is drawn at random from a bag containing 2 red balls and 6 white balls. (Enter your…

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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: Five cards are drawn from a deck of cards. If the king of hearts is missing from the deck, what is…

A: Given that  Five cards are drawn from a deck of cards. King of hearts is missing. A standard deck…

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: Three students bring identical umbrellas to class and leave them in a pile by the door.  When they…

A: Consider X be a random variable which follows binomial distribution indicates the number of…

Q: What is the probability that it is a personal computer? What is the probability that it is not a…

A: Given,no.of personal computers=342no.of laptop computers=392no.of printers=68Total no.of…

Q: A man starts a random walk at a lamp post. There is a pit of alligators 3 steps down the path. If he…

A: The number of total steps taken by man = 10 He has to take 7 steps forward and 3 steps backward and…

Q: A card is drawn at random from a deck. (a) What is the probability that it is an ace or a king? (b)…

A: Total number of ways of drawing 1 cards from 52 cardsn(S)=52

Q: What is probability?

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

Q: a shooting game, the probability that Botoy and Toto will hit a target is 2/3 and ¾ respectively.…

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Q: 322 chickens on a farm lay brown eggs and 326 chickens on the farm lay white eggs. If a chicken is…

A: The total number of outcomes is 322+326 =648. The number of favourable outcomes is 326.

Q: If the probability of a certain event is 24/61,what is the probability of the event not happening?

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Q: side facing up is white. What is the probability that the other side is black?

A: here given envelope contains 3 card  black card : both side black white card : both side white mixed…

Q: 3. From a pack of cards, a card is drawn. What is the probability of drawing red card or a king ?

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Q: (a) Suppose a mechanic begins to diagnose the problem by checking the spark plugs first and find…

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Q: A bag contains 4 balls, and 5 red balls. One ball is drawn from the bag. What is the probability…

A: Total blue balls= 4 Red balls= 5 Total Balls= 4+5 = 9 Probability of selecting Blue ball, P(B)= 4/9…

Q: What is the probability of being dealt a pair of aces in a five-card hand ?

A: In theoretical approach, if an experiment has n simple outcomes, this method would assign a…

Q: (a) What is the probability that the airline can accommodate everyone who shows up for the flight?…

A: Here given Airlines sometimes overbook flights. Suppose that for a plane with 100 seats, an airline…

Q: A fair 2-sided coin is tossed 3 times. What is the probability that the coin lands on tails once?

A: A fair 2- sided coin is tossed 3 times. then sample space(S); S={HHH,HHT,HTH,THH,TTH,THT,HTT,TTT}…

Q: What is the probability that at least one dice will different from the other two? Leave your answer…

A: It is assumed that three dice are rolled. The total number of outcomes in the sample space be n(S) =…

Q: What is probability and why would one want to find the probability of an event that has not occurred…

A: What is probability and why would one want to find the probability of an event that has not occurred…

Q: What is the probability of an impossible event?  What is the probability of a certain event?

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Q: a) What is the probability that Mary comes back home with a gold or silver medal? b) What is the…

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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 drawing an ace or a face card from a standard deck of playing cards with…

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Q: A card is drawn from a standard deck of 52 cards. What is the probability that the card is a Jack?

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Q: a single card is selected from a standard deck of playing cards. what is the probability that the…

A: In a standard deck of playing cards there are total 52 cards and 4 suits, such as hears, diamonds,…

Q: What is the probability that the sum is 7 or 11 when a pair of dice is rolled?

A: Given: The outcomes on a pair of dice are as follows   1 2 3 4 5 6 1 1,1 1,2 1,3 1,4 1,5 1,6…

Q: A bag contains 4 blue balls, 5 red balls, and 6 green balls. A ball is taken  randomly. What is the…

A: Given that  Total balls=4+5+6=15 Blue balls=4 , Red balls=5 , Green balls=6 Find  P(not red)

Q: At a retail store 15 customer paid with cash, 20 paid with credit card, and 17 paid with debit card.…

A: We have given that  At a retail store 15 customer paid with cash, 20 paid with credit card, and 17…

Q: Suppose you are being dealt 6 cards from a standard deck. - What is the probability of 4 cards being…

A: Introduction -Probability =total number of favorable outcomes Total number of outcomes  Combination…

Q: fair 2-sided coin is tossed 3 times. What is the probability that the coin lands on heads at most…

A: Given that : fair 2-sided coin is tossed 3 times Total outcomes (N) = 23  = 8  X = number of heads…

Q: You draw two cards from a well-shuffled deck of 52 cards, forming a 2-card hand. 1. What is the…

A: There are 52 card in the deck in which they divided into two color i.e red(26) and black (26). These…

Q: A bag contains 10 green balls and 6 orange balls. If a ball is picked at random, what is the…

A: Given: Number of green balls is, ng=10. Number of orange balls is, no=6. The objective is to find…

Q: What is the probability the first card is a heart? What is the probability the second card is a red…

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

A: We have to find given probability.

Q: A red die is tossed and then a green die is tossed. What is the probability that the red die shows a…

A: Given information- We have given 2 dies. One red die and one green die. We know that die has 6 faces…

Q: If you pick a person at random in Udmurtia, what is the probability that they Udmurt or have red…

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Q: 2) What is the probability that the circuit not Operates? 1) What is the probability that the…

A: Here given , Total 6 component in system