Find the probability. What is the probability that a card drawn from a deck of 52 cards is not a heart?

Q: What is the probability of rolling a 3 on a number cube and choosing a heart from a deck of cards?

A: Recall:  P(A and B)=P(A∩B)=P(A)×P(B)

Q: flipped, it shows head. What is the probability that it was the two-headed coin?

A: Here define events  H = head  T = tail F1 = fair coin F2 = two headed coin F3 = biased coin

Q: The probability that the supermarket will stop selling cereal is

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Q: The probability that a person owns a video game system is 70%. The probability of owning a video…

A: Given : The probability that a person owns a video game system is 70% P(Video game) = 0.7 The…

Q: Find the probability that the person is frequently or occasionally involved in charity work. Find…

A: Note : According to our guidelines we are solving only first three sub parts of a question and the…

Q: aple of fifty college students, what is the probability that at least forty of them participate in a…

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Q: William is playing cards. What is probability of pulling an 8 of spades, 10 of diamonds, or heart?

A: given data  william play a  card game select card at random.  P(8 of spades,10of diamonds or heart…

Q: A basketball player's free throw percentage is 92%. If she has made her last five free-throws, what…

A: From the given information, A basketball player's free throw percentage is 92%. If she has made her…

Q: marbles ected from the box, what is the probability t Jacer

A: Red = 14 white = 28 blue = 33 total = 75 what is the probability that it is not blue

Q: A secretary makes two errors per page on the average. What is the probability that on the next page…

A: Given,The average no.of errors per page is 2Let X=no.of errors per pageX~Poisson (λ=2)P(X=x)=e-λ…

Q: If you flip a coin four times, what is the probability of getting at least a head and at least a…

A: Given that, Coin flip four times.

Q: What is the probability that he will pass the exam, if the passing rate is 60%.

A: here given ,  exam is multiple choices , each question have 4 choices  p = probability of correct…

Q: The probability that the three horses finish first, second and third is

A: The probability formula is, Probability=Number of favourable outcomesTotal outcomes The number of…

Q: wing gives the probability that

A: Probability is the branch of mathematics concerning numerical descriptions of how likely an event is…

Q: Find the probability that more than 20% of the sample are from poverty-level households.

A: Given,sample size(n)=300sample proportion(p^)=0.22

Q: (a) Find the probability that the number of people who say auto racing is their favorite sport is at…

A: Given that, n =600, p =0.06 The mean and standard deviation are,

Q: Find the indicated probability. A class consists of 27 women and 32 men. If a student is randomly…

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Q: Given the probability that a randomly selected student in a class is female is 56%, determine the…

A: We have find givan probability...

Q: threw a cut three times, so what's the probability of getting the picture twice?

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Q: Two cards are drawn from a deck of 52 cards. Calculate the probability that the draw will include an…

A: Given,no.of ace cards=4no.of ten number cards =4total no.of cards =52

Q: The probability of tossing a tail and then rolling a number greater than 6 is

A: Since , the coin is tossed and right-sided die numbered 1 through 8 is rolled. Our aim is to find…

Q: The probability is

A: here given frequency distribution of number of voters according to age  there are total 144.4…

Q: b. What is the probability of a female student given that they got a "B"?

A: Here AS PER NOTE GIVEN I HAVE CALCULATED B

Q: You decide to tell your fortune by drawing two cards from a standard deck of 52 cards. What is the…

A: Given problem Given that   You decide to tell your fortune by drawing two cards from a standard…

Q: Five hundred people have purchased raffle tickets. What is the probability that he or she will not…

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Q: What is the Probability that a student is taking Art or band?

A: Let A denotes a student is taking Art, B denotes student is taking band . Number of students taking…

Q: respectively. What is the probability that teams A or B will win?

A: Here winning of each Team is mutually exclusive event Because two Team can not win at Same time

Q: A card is drawn from a deck of 52 playing cards. Find the probability of drawing a king or a red…

A: Probability: Probability is the chance factor that can be occur at every outcome of the experiment.…

Q: what is a player's probability of winning if they purchased 4000 different tickets? Note here

A: Here use hypergeometric distribution because without replacement model

Q: hat is the probability that their third daughter is their sixth child?

A: here given , a couple decides to have children until they have three daughters  Probability of male…

Q: book. What is the probability that on the next page she will make (a) 4 or more errors? (b) no…

A: Let X denote the number of errors per page. Then the distribution of X is Poisson(2)

Q: A baseball bat is swing four times. Determine the probability of hitting a ball twice.

A: Given, A baseball bat is swing four times  To find the probability of hitting a ball twice

Q: 3 coins are tossed together, the probability of getting 3 heads is

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Q: If you toss 6 coins, what is the probability of all 6 coins matching?

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Q: 2. Find the probability that it is actually one.

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Q: Karlo wanted to pick a card randomly from a regular deck of 52 cards. What is the probability that…

A: According to the given information in this question We need to find the probability of getting a…

Q: Records in the city of Makati shows that the average number of stores closing in a year due to loss…

A: Given problem Given that   Record in the city of Makati shows the average number of stores closing…

Q: You are dealt one card from a 52-card deck. Find the probability that you are dealt a club or a…

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Q: A coin tossed thrice. What is the probability of having two heads and a tail? Use a table showing…

A: Given :A coin tossed thrice times

Q: What is the probability that someone with some college or more makes $75,000 or more? Answer.

A: It is an important part of statistics. It is widely used.

Q: A basketball player has a free throw percentage of 98%. What is the probability he misses at least…

A: Given that the basketball player has a free throw percentage of 98%.This means (100-98)% =2%=0.02…

Q: When a card is drawn from a deck of 52 playing cards, find the probability of getting a)       A…

A: Total number of cards = 52 Number of diamonds = 13 Number of 5 and heart cards = 1 Number of hearts…

Q: Calculate the probability. The probability that a marble that is NOT blue is chosen from a bag with…

A: The probability that a marble is not blue is obtained below: From the given information, number of…

Q: The table shows the number of boys and girls that have black, blonde, brown, or red hair color. What…

A: The table represents the number of boys and girls that have black, blonde, brown, or red hair color:…

Q: A basketball player has a 0.52 probability of making a three-point shot. What is the probability…

A: Geometric distribution : A geometric random variable defined as number of trials until the first…

Q: (a) Determine the probability P (7 or more).

A: here given  n =  8  p =0.7  q = 1 - p  = 1 - 0.7 = 0.3

Q: A coin is tossed six times. What is the probability of obtaining four or more heads ?

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Q: What’s a probability?

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Q: Cristiano is rolling a number cube. What is the probability of rolling a 5 or a 6 followed by a 3 or…

A: Total number of outcomes on a number cube = 6