On a five-day vacation, the forecast is a 55% chance of rain every day. What’s the probability that it rains every day?

Q: The Royal Armouries Museum receives 48 people per hour during weekdays. What is the probability of…

A: Let X denote the number of people receive in 5 minutes. It is given that Number of people in 60…

Q: If you toss a fair coin six times, what is the probability of getting all heads?

A: Concept: The number of ways of achieving success that is the total number of possible outcomes is…

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

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Q: ) In a game, you have a 1/36 probability of winning $94 and a 35/36 probability of losing ss. What…

A: Let X denote the value of the game.  Given that P(X = 94) = 1/36 P(X = -8) = 35/36

Q: In horse racing, the mathematical odds presented to those who place bets on a horse is “odds on,”…

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Q: enerally results in an increase in the probability of the othe

A: In hypothesis testing, a type I error occurs when the null hypothesis (Ho) is rejected when it is…

Q: About 8% of the United State population catches the flu each season. Assuming everyone has equal…

A: Given that 8% of the United State population catches the flu each season. This means if there are…

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: A basketball player has a 75 percent chance of making a free throw. What is the probability of his…

A: INTRODUCTION :  Binomial distribution: a discrete random variable X is said to follow a binomial…

Q: When tossing a balanced coin seven times, the probability of getting three heads only is ?

A: Probability is given by: Number of Favourable outcomesNumber of Total outcomes  As it is a balanced…

Q: What is the probability of grade 10 students joining basketball? *

A: Here use given venn diagram  Basketball = B Volleyball = A

Q: Find the empirical probability of flipping a coin 10 times

A: We need to find the emperical probability of flipping a coin 10 times Emperical probability is…

Q: A certain type of ochro seed germinates 75% of the time. A backyard farmer planted 6 seeds. What is…

A: Givenn=6p=0.75x~Binomial(n=6,p=0.75)P(X=x)=Cxn px (1-p)n-x  ; x=0,1,2...,n

Q: Sixty percent of the tourists in London go to Buckingham Palace and forty percent visit Kensington…

A: Given Information: Sixty percent of the tourists in London go to Buckingham Palace i.e., P(BP) = 60%…

Q: What's the probability that she eats ramen tomorrow?

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Q: Given a standard deck of playing cards, what is the probability that you randomly choose a King and…

A: Probability: If a random experiment results in n mutually exclusive and equally likely outcomes; out…

Q: A medication states that the odds of having an allergic reaction are 1 in 50. What is that…

A: Given, odds of having an allergic reaction are 1 in 50. Therefore, The probability of having…

Q: An oil company conducts a geological study that indicates that an exploratory oil well should have a…

A: Obtain the probability that the first strike comes on the second well drilled.   The probability…

Q: A medication states that the odds of having an allergic reaction are 2 in 200. What is that…

A: A medication states that the odds of having an allergic reaction are 2 in 200.

Q: In the experiment of rolling two dice, what is the probability that the difference between the…

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Q: If the probability of rain tomorrow is 70%, what is the probability that it will not rain tomorrow?

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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: d. What is the probability that her trip will take exactly 50 minutes?

A: here given ,  The time it takes for Anna to travel between her home and her job is uniformly…

Q: About one-fifth of the population of a town has blue eyes. About two-sevenths of the population has…

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Q: What is the probability of selecting a student whose favorite sport is skiing? What is the…

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

Q: A set of traffic lights shows green for 45 seconds, amber for 5 seconds and red for 30 seconds. When…

A: It is given that the set of traffic lights shows green light for 45 seconds, amber light for 5…

Q: In tossing the coin twice, what is the probability of getting one ore two heads?

A: Solution : Sample space for tossing a coin twice is, S = { HH, HT, TH, TT } ∴ n(S) = 4

Q: Given the frequency table, what is the probability that a passenger has a First Class or Third Class…

A: Given that Total passengers = 2201 Number of passengers with First class tickets = 325 Number of…

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: A medication  statest that the  odds of having an allergic  reaction are 1 in 50.  What is that…

A: Given that the odds of having an allergic  reaction are 1 in 50  So the probability is = 1/50 = 0.02…

Q: While watching a game of Champions League football in a cafe, you observe someone who is clearly…

A: Define some events A: person is born within 25 miles of Manchester B: person is not born within 25…

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: (a) If Tommy has missed a shot, what is the probability that he will score two shots later? (b) In…

A: a ] Here we will make transition probability matrix P : Where Row 1 is representing the…

Q: On average, a textbook author makes three word-processing errors per page on the first draft of her…

A: Given The author makes three word processing error per page

Q: What is the probability that it rains tomorrow?

A: Here define events and draw tree diagram

Q: We roll a pair of dice three times. What is the probability of rolling an even total exactly once?

A: The probability of rolling an even total exactly once is 0.5.The probability of rolling an even…

Q: What important skills did the people develop in getting the probability?

A: Given: The objective is to write important skills that the people develop in getting the…

Q: On a True/False quiz, what is the probability of guessing 5 out of 10 questions correctly?

A: It is given that n = 10.

Q: In a standard deck of cards, what is the probability of drawing a face card? (Express your answer as…

A: Given: n(total) = 52 n(face cards) = 12 n(drawn) = 1

Q: What is the probability that passing grade?

A: Given: To find: 1).Probability of choosing female got pass marks 2).Probability of choosing  male…

Q: Find the mean of the following probability distribution?

A: Here, we have given the probability distribution of x as below: x 0 1 2 3 4 P(x) 0.0666 0.1178…

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

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Q: d) If gender does not have any effect on employment, calculate the probability that the graduate…

A: The contingency table is   Female Males Total Employed 30 10 40 Unemployed 20 40 60 Total…

Q: If the probability that the Islanders will beat the Rangers in a game is 81%, what is the…

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Q: What’s a probability?

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Q: What is the probability of experiencing only nausea?

A: There is a 15% chance of experiencing nausea (N). That is, PN=0.15, 48% chance of experiencing…

Q: If the probability that the Islanders will beat the Rangers in a game is 85%, what is the…

A: