What is the THEORETICAL probability that a sum GREATER than 9 will be rolled? you may enter your probability as a fraction, decimal or percent.

Q: A fair 6-sided die is rolled three times. What is the probability that all three rolls are 3? Write…

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Q: what is the formula for probability?

A: Solution: Let the sample space Ω of a random experiment consist of 'n' mutually exclusive and…

Q: What is the probability that if 4 letters are typed, no letters are repeated? Write your answer in…

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Q: Describe the concept of Probability?

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Q: A fair die is rolled four times. What is the probability that it comes up  1 at least once? Write…

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Q: What is the probability of having a family composed of 12 siblings all the same gender? (answers to…

A: Given the probability of having a family composed of 12 siblings all the same gender

Q: what is the theoretical probability of rolling a even number and then a odd number on a number cube?

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Q: How do you know if a probability is mutually exclusive or not?

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Q: What is the probability that there are two flaws in 5 square meters of cloth?

A: Let X denote the number of flaws per 5 square meters of cloth. Then X follows Poisson distribution…

Q: The odds of a particular event occurring is 0.66. Determine the probability as a decimal rounded to…

A: We have to find probability.

Q: What is the probability that if 7 letters are typed, no letters are repeated? Write your answer in…

A: What is the probability that if 7 letters are typed, no letters are repeated? Write your answer in…

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

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Q: When rolling a pair of dice, what is the probability of getting a sum less than 13.

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Q: What is the probability that a card drawn randomly from a standard deck of 52 cards is an ace?…

A: Obtain the probability that a card drawn randomly from a standard deck of 52 cards is an ace   The…

Q: During a manufacturing process, 44 defective items are found out of 10,000 produced. What is the…

A: During a manufacturing process; 44 defective items are found out of 10,000 produced. when an item is…

Q: What is the probability of randomly drawing 7 cards at once from a standard deck of cards and…

A: From the provided information, Total cards in standard deck = 52 Sample size (n) = 7

Q: What is the probability that the sum will reach 7 or 10 in one roll of two dice?

A: In rolling a dice following possible outcomes is observed {(1,1),(1,2),(1,3),(1,4),(1,5),(1,6)…

Q: What is the probability of being dealt four cards of one denomination and two of another in six-card…

A: Given data: What is the probability of being dealt four cards of one denomination and two of…

Q: What is probability?

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

Q: What does probability describes.

A: Probability is the likelihood of the occurrence of the event. It tells how often the event will…

Q: When drawing a single card from the deck, what is the probability of getting a face card or a…

A: A deck contains 52 cards in total, and it contains following: 1.   Twelve Face cards (Jack, Queen,…

Q: A trail mix contains a mixture of nuts: pecans, walnuts, hazelnuts, and peanuts. If the probability…

A: From the provided information, The probability of reaching into the trail mix and getting pecans is…

Q: What is the probability of not getting the sum of 8 or the sum of 3 in rolling a die twice?

A: Let S be the sample space of two dice being rolled. Hence,  S = { (1,1), (1,2), (1,3), (1,4), (1,5),…

Q: e. What is the probability that an account is less than 2 years old and has a balance of $1000 or…

A: e. The row totals and column totals are,   0-$499 $500-$999 $1000 or More Total Less than 2…

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 of getting a 19 playing roulette? Express your answer as a % with 2 decimal…

A: Given information- Information of roulette- The pockets of the roulette wheel are numbered from 0 to…

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

A: Consider the head surface of the coin is H and the tail surface is T. The coin flips twice.…

Q: What is the probability that Z is greater than 1.84

A: Our aim is to find the probability that Z is greater than 1.84.

Q: (c) What is the probability that total waiting time is at most 3 min? (d) What is the probability…

A: Here AS PER POLICY I HAVE CALCULATED FIRST 3 SUBPART from b to d HERE GIVEN probability density…

Q: What is the probability that a randomly chosen senior will have a GPA greater than 4.1? The…

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Q: What is the probability that a card drawn randomly from a standard deck of 5252 cards is an ace?…

A: Obtain the probability that a card drawn randomly from a standard deck of 52 cards is an ace   The…

Q: What is the probability that the sum of the numbers on four dice rolled is even?

A: Two or more dice rolled are considered as independent probabilities. Possibilities of two dice…

Q: What is the probability of selling 16 scarves in a day? (Put your result in a decimal number. Keep 3…

A: The probabilities of the  daily sales is given below:

Q: What is the probability of flipping a quarter four times and it landing on Tails each time? Leave…

A: The outcomes of flipping a quarter are {Head, Tail}.

Q: At Frosty Freeze, 5 of the last 20 sundaes sold had nuts. What is the experimental probability that…

A: 5 have nuts 15 have not nuts 20 total sundaes P(next sold have nuts) = ?

Q: If you roll 1 six sided die, what is the probability that you roll a number higher than 2? (Express…

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Q: Benjamin Franklin once said, “in this world, nothing can be said to be certain, except death and…

A: Given :Benjamin Franklin once saidIn this world, nothing can be said to be certain,except death and…

Q: Find the probability that the average amount paid by the sample of households exceeds $50.

A: Given that  X~N(μ= 48 , σ= 20) μ= 48  , σ= 20

Q: Suppose that you fip a coin 13 times. What is the probability that you achieve at least 7 taits?

A: Binomial Distribution: It is used to obtain the probability of successes in some n number of…

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: If you roll 1 six sided die, what is the probability that you roll an odd number? (Express your…

A: Probability is defined as the extent to which an event is likely to occur. The probability of an…

Q: A card is drawn from 52 playing cards. If the card drawn is a diamond card, what is the probability…

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Q: If you roll 1 six sided die, what is the probability that you roll a 3? (Express your answer as a…

A: What is Probability: When we perform a random experiment, we can expect more than one possible…

Q: a. What is the probability that someone in the United States consumed more than 60 gallons of soft…

A: As per our guidelines, we are allowed to answer three sub-parts. Thanks   Population Mean , μ = 42.1…

Q: What is the probability of getting an extra 1 damage point?

A: Here Given  10 Sided die is rolled once Now It has 1-10 numbers written And if it is landed on Prime…

Q: Find the probability of rolling an even number no a fair die?

A: Solution: Suppose a fair die is rolled. The sample space is The number outcomes in a sample space…

Q: When rolling a pair of dice, what is the probability of getting a sum of 5?

A: Given that, A pair of dice is rolled.

Q: What mathematical background is needed to understand probability?

A: What mathematical background is needed to understand probability ?

Q: A fair die is rolled three times. What is the probability that it comes up 4 at least once? Write…

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Q: What is the probability that a five-card poker contains a flush with five consecutive cards of the…

A: Introduction: The number of cards in a deck is 52. The number of cards in the players hand is 3. The…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.