A fair sided coin lands on heads 150 times and on heads 120.what is the theoretical probability that the next time the coin is flipped it will land on tails

Q: A fair coin is flipped 6 times. Find the probability that heads was flipped exactly 4 times

A: The probability of the heads is calculated by the binomial distribution probability mass function.…

Q: If two dice are thrown together, the probability of getting an even number on one die and an odd…

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

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Q: Two standard dice are rolled. Find the probability that the numbers rolled equal 6.

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Q: An online quiz has 10 True or False questions. What is the probability that a student got exactly…

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Q: Find the probability of getting Tails or a number less than 9.

A: A quarter is flipped, and a single standard die is rolled.  There are two outcomes when flip a…

Q: evin flipped a coin 450 times. His results are below. Heads Tails 240 210 xpress each probability in…

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Q: when a coin is tossed

A: A coin is tossed 2 times.

Q: Suppose we roll 10d6 and observe that the number 6 appears three times. What is the probability…

A: The arrangements of 3 six's among 10 results of dice will form the sample space of the random…

Q: If the probability that an event does no occur is 0.3 determine the probability that the event…

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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: Two dice are rolled simultaneously. What is the probability that the two scores are different?

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Q: Each of the two friends tosses an unbiased coin ten times. What 1s the probability that each one…

A: Given Each of the friends tosses an unbiased coin ten times. Let X be the number of getting heads,…

Q: A pair of dice is rolled. Find the probability that the sum of the two dice is 10 or higher

A: A pair of dice is rolled.

Q: I roll a regular six-sided die. What is the probability that the score is an even or prime number?

A: A regular six-sided die is rolled. The sample space is, S=1, 2, 3, 4, 5, 6. Here even numbers are 2,…

Q: A pair of die is rolled. What is the probability that the number 4 appears

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Q: Two dice are thrown simultaneously.Find the probability that the number of spots upper host is 9 or…

A: When two dice are thrown, there are 6*6 = 36 outcomes.

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: You toss twice coins. What is the probability that both land Tails up?

A: Given, Possible outomes => [h,h] [h,h] [t,t] [t,h]Favourable outcomes =[t,t] = 1number of…

Q: the probability an airplane arrives on time 80% of the time.Out of ten flights, what is the…

A: Given that  Probability an airplane arrives on time is 80%   P =0.80 (1-P) = 1-0.80 = 0.20 Sample…

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

A: When we flip a coin toss twice then total number of possible outcomes are S = {HH, HT, TH, TT }

Q: fair coin is flipped 100 times . Find the probability that at least 75 heads occur

A: n =100 , p = 0.5 np = 50 > 10 n(1-p) = 50 > 10 =======================

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: Suppose you toss a coin 100 times and get 61 heads and 39 tails. Based on these results, what is the…

A: Given that, When we tossed a coin 100 times, we got 69 heads and 31 tails.

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.