How does probability work
Q: 6. A six-sided die is rolled. The sides show dots that range from 5 dots to 10 dots. What is the…
A: Given that The sample space for rolling a six-sided die is S { 5, 6, 7, 8, 9, 10 }
Q: Discrete Probability: 18% of a population eats yogurt daily. What is the probability that, in a…
A: From the provided information, 18% of a population eats yogurt daily that is (p) = 0.18 Sample size…
Q: Binomial Probability - Suppose you flip a fair coin 4 times. What is the probability of getting…
A: Method: Using Binomial probability distribution to find probability. Given that, n = 4, p =…
Q: Conditional probability, Can you do a step by step on how it works? Confused and feel like I am…
A: It is an important part of statistics. It is widely used.
Q: Two events E and F are ________ if the occurrence of event E in a probability experiment does not…
A: Given that If the occurrence of event E in a probability experiment does not affect the probability…
Q: airline found that about 2% of the people making reservations on se the airline overbooks this…
A: Let r be the random variable such that a number of persons holding a reservation will show up for…
Q: (a) Find the probability that the card is an even-numbered card. (b) Find the probability that the…
A: To find the given probabilities from a standard deck of 52 cards.
Q: How many combinations of three high-risk stocks could you randomly select from five high-risk…
A: (a) From the given information, the combination of three high-risk stocks are selected randomly from…
Q: Probability There is a container of colored pencils 5 blacks,2 pink,4 orange,3 blues,and 6 red.what…
A: Answer:- Given, a container of colored pencils 5 blacks, 2 pink, 4 orange, 3 blues, and 6 red.…
Q: Using the following information. A child has 17 blocks in a bucket: 5 red, 6 blue, 4 green, and 2…
A: Given,no.of red blocks=5no.of blue blocks=6no.of green blocks=4no.of yellow blocks=2total no.of…
Q: "a leap year is selected at random then what is the probability that it contains 53 rundays.
A: We have to find the probability that a leap year contains 53 Sundays , when the leap year is…
Q: In New Hampshire, there is a sunny day about once every 2 days. When it is sunny out, Alan skips…
A: Consider: A=event that represents the day is sunnyB=event that represents that Alan skips the class…
Q: Probability scientist Atli decides to play in a lottery where there are many prizes on offer. The…
A: Let X represent the random variable n=10 p=0.01 X~ Binomial (10, 0.01)
Q: Socks in a drawer. In your sock drawer you have 4 blue, 5 gray, and 3 black socks. Half asleep one…
A: 4 blue 5 gray 3 black ________________ 12 total socks select 2 at random
Q: John threw a dart at the dart board. He got a bull's-eye 8 time out of 30. This is an example of…
A: Solution-: John threw a dart at the dart board. He got a bull's-eye 8 time out of 30. This is an…
Q: Explain how to find and probabilities with independent events. Give an example.
A: Independent Events: For any two events A and B such that the probability of the occurrence of any…
Q: (d) What is the probability that a person does not watch the British Open?
A: Let's define the events first. M : The event that watch the Masters. B : The event that watch the…
Q: What is the probability x is less than 6.5?
A:
Q: In a business why probability is used while finding a method to advertise a product?
A: Probability is a measure of the likeliness of any event. It says about the chances of occurrence of…
Q: Q1 (Basic Probability) A fair six-sided die is rolled and a fair coin is tossed. Calculate the…
A: If a coin is tossed than the possible outcomes areH , TIf a die is rolled than the possible outcomes…
Q: Instruction: Research what are the fie (5) type of probability and discuss each one of this; also…
A: Solution: 5 Types of probabilities 1) Mathematical or Classical Or priori probability Define: if a…
Q: The average number of homes sold by the Acme Realty company is 2 homes per day. What is the…
A: To solve this problem, Poisson distribution should be used. Poisson distribution has a probability…
Q: One of the playlists on your music player has 6 jazz songs, 3 hip hop, and 4 rap songs. You set it…
A:
Q: You have 4 pennies (1¢ each) and 3 nickels (5¢ each) in your pocket. You reach in and blindly grab…
A: From the given information, There are 4 pennies (1 cent) and 3 nickels (5 cents each). Three coins…
Q: What is the probability that a card selected from a deck is an ace? Show your solutions.
A: Probability of an event is favourable outcomes by total number of out comes
Q: On May 15, 2020, the Philippines logged a total of 12,091 COVID-19 cases. As of August 11, 2020, the…
A: On May 15, 2020, the Philippines logged a total of 12,091 COVID-19 cases. As of August 11, 2020, the…
Q: Find the probability of an event and interpret it
A: I would like probability models to have an interpretation in the real world. Otherwise, what am I…
Q: 8. P(diamond) 25 b. 375 c. 5 d. 625 e. .75 a. P(red face card) a. 26 3 b. 13 3 C. 52 d. 5000 e. 4275…
A: We have given that a standard deck having 52 cards of four suits namely spade, club, diamond and…
Q: Roll a fair die once. What is the probability to get “six”? What is the probability to get “six” or…
A: Since you have submitted two questions, we'll answer the first question. For the second question…
Q: Question: What is the Law of Large Numbers in probability theory?
A: Given The law of large number in probability theory is given below...
Q: how do you solve a probability? In a certain lottery, you must correctly select 5 numbers (in…
A: Number of ways of selecting 5 numbers out of 38 is given by
Q: What is the probability that a number selected at random from the first 1,000 positive integers is…
A:
Q: Definition of what probability concept is?
A: We need to define the concept of probability: -
Q: A gumball machine contains 6 red gumballs, 5 blue gumballs, and 4 yellow gumballs. You put a coin in…
A:
Q: You select a card from a standard deck of cardsFind the probability that the card you drew is or an…
A: Given information: In a standard deck of cards, Total number of available cards = 52 From 52 cards,…
Q: Discrete Probability: Each person in a class of 15 students was asked to secretly write down their…
A: Given, Each person in a class of 15 students was asked to secretly write down their choice of a card…
Q: If a baseball player has a batting average of 0.345, what is the probability that the player will…
A: number of trials (n) = 4 p = 0.345 q = 1- p = 1-0.345 = 0.655 Here we will use binomial distribution…
Q: An inventory study shows that, on average, online orders for a particular product is made 5 times…
A: GIVEN DATA λ = 5 per dayt = time until get next order or time required to get first order x…
Q: A container has 9 blue marbles, 6 red marbles, 7 green marbles, and 3 yellow marbles. A red marble…
A:
Q: Multiplication rule, says that P(A and B) = P(A) x P(B). What must be true about events A and B…
A: Solution -Multiplication rule, says that P(A and B) = P(A) x P(B). What must be true about events A…
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- Probability theory Consider 10 independent observations. The probability of event A in a particular experiment is 0.2. Find the probability that event A occurs exactly 7 times.Table shows the marital status of the U.S. population in 2010. Numbers in the table are expressed in millions.If one person is randomly selected from the population represented in Table,find the probability that a. the person is divorced or male. b. the person is married or divorced. Express probabilities as simplified fractions and as decimals rounded to the nearest hundredth.Two students are randomly selected from a class of 20 girls and 5 boys What is the probability that two girls are selected? Round answer to four decimals
