You roll a die. What is the probability you will roll a 5 or 6?

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

A:

Q: You toss a fair coin three times: What is the probability of three heads, HHHHHH? What is the…

A: You toss a fair coin three times:

Q: You roll a number cube. What is the probability that you roll a 2 or 3?

A: There are total 6 possible outcomes when a number cube is rolled. We can get 2 or 3 in 2 ways.

Q: If a coin is flipped 5 times, what is the probability that the coin lands on heads every time?…

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Q: You roll a fair die. What is the probability of

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Q: You roll two dice. What is the probability that the first one is a 4 or that the sum equals 9?

A:

Q: what is the probability that you will live forever? what is the probability that an octopus will…

A: There are various types of events. One of them is impossible events. Events which are sure not to…

Q: You roll a​ six-sided die. What is the probability of rolling a 6 or a number greater than 3? What…

A: We want to find the probability

Q: If you take a random card from a deck of cards, the probability of getting a King is 1/13. What is…

A:

Q: We roll a pair of dice three times. Find the probability that a total of five is rolled each time.

A: If we roll a pair of dice one time then the possible outcomes of gettingsum as 5…

Q: What is the probability that two parents having children will have three girls and no boys?   0%…

A: Solution-: We find, P( two parents having children will have three girls and no boys )=?

Q: If a dice is rolled, what is the probability that a 3 or 4 is rolled before a 6

A: We have given that,  When a dice is rolling,  Then,  We will find the probability a 3 Or 4 is rolled…

Q: You draw a card at random from a standard deck of 52 cards. Find the probability that the card is a…

A: Solution: In a standard deck of 52 cards there are 13 spades, 13 diamonds, 13 clubs and 13 hearts.…

Q: A die is rolled twice. What is the probability of showing a 6 on both rolls? Your answer is :…

A:

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: If you draw one card from a standard deck, what is the probability of drawing a 5 or a diamond?

A: It is known that Total cards = 52 Number of diamonds = 13 Number of 5 = 4 Number of 5 of diamonds =…

Q: If you roll three (six sided) dice, what is the probability that all three will show a 6? Leave your…

A: Obtain the probability that all three will show a 6. The probability that all three will show a 6 is…

Q: If you roll a single, six-sided die, what is the probability of getting either a 4 or a 5?

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Q: What is the probability of flipping two coins and having the first coin land heads up and the second…

A: Given two coins are flipped

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: A die is rolled twice. What is the probability of showing a 5 on the first roll and an even number…

A:

Q: Using a standard six sided dice, Janice rolled either a 2 or a 5 on the last 6 rolls of the dice.…

A:

Q: you roll a six-sided die.what is the probability that it is an even number or less than five

A: When a six-sided die is rolled the sample space is S={1,2,3,4,5,6} n(S)=6 P(even number or less than…

Q: Two dice are rolled in succession and it is known that the sum is five, six, or seven. Find the…

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Q: You are dealt one card from a 52-card deck.Find the probability that you are dealt a 2 or a 3.

A: Total number of cards in a deck = 52 Number of 2 cards = 4 Number of 3 cards = 4

Q: If a die is tossed twice, what is the probability of rolling a 2 followed by a 3?

A: If a die is tossed then probability of getting 2 in a trial = 1/6 and probability of getting 3 in…

Q: You toss three coins. What is the probability that both land Heads up?

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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: What is the probability that a student who plays an instrument is not in band? Band Not in band…

A:

Q: If you roll two dice, what is the probability of an even sum or a sum of 8 or more?

A: The outcomes for each of the die is {1, 2, 3, 4, 5, 6}.

Q: A die is rolled twice. What is the probability of showing a 3 on both rolls? Your answer is :…

A: A die is rolled twice. Then  Sample space…

Q: In Our daily life use of probability? give some example?

A: Example 1: In the news, we hear the probability of raining today / sunny today/ cloudy today.  This…

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

A: When a 12 sided die is rolled then there are 12 possible outcomes. [any number from 1-12] If the…

Q: When you wake up in the morning and decide to go to class to learn something what type of…

A: In this case, we need to identify the type of probability.

Q: If the probability of rain tomorrow is 65%, what is the probability that it will not rain tomorrow?…

A: given;Pr(it will rain tomorrow)=65%=0.65

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: You toss twice six sided dice. What is the probability that the total of the two dice is 5?

A: Classical Definition of Probability: If there are n mutually exclusive, exhaustive and equally…

Q: = a girl plays soccer, what is the probability that she also plays basketball?

A: Given, To find the probability of a girl plays soccer and also plays basketball

Q: If you play, what is the probability that: You get at least one skull ?

A: here given, there are total 3 wheel  each wheel stop on single symbol, here outcome on each wheel…

Q: 1 be a probability? Can the value

A: Yes

Q: What is the probability a person will be neither from the Northeast nor in Finance?

A: Note: There is a mistake in second table. P( Communications)=0.14+0.09+0.06+0.08=0.37. Let us name…

Q: If you roll a dice once, what’s the probability that it will show an even number? An odd number?

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Q: What is the probability that we draw a diamond?

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Q: What’s a probability?

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Q: You roll a 20-sided die and a 6 sided die. What is the probability that the sum of the dice is less…

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Q: what is the probability you will get a turkey sandwich, an apple, and a bottle of water in your box?

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Q: You toss twice six sided dice. What is the probability that the total of the two dice is 4?

A:

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.