A travel agent trips for tourists from Toronto to Beijing. He gave them 2 best airlines ways. Once the tourists arrive, there are 3 ways to get to the hotel: train, bus or taxi. Consider that all outcomes are equally chosen by the tourists. i) Draw a tree diagram to illustrate the situation. ii) What is the probability that a randomly selected tourist travel in a train? iii) Emily doesn't like to use taxi for any trip. What is the probability that she travels the trip based on her interest?

Q: 5. At Jaxlyn's Garage, 200 cars were inspected and repaired. There were 92 cars that needed new…

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Q: A surprise gift bag contains assorted cosmetic items including 2 lipstick, 3 lip-glosses, 2…

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Q: An optometrist is checking the vision of students in a class. There are 20 students without glasses…

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Q: A college has a population that is 39.6% female and 60.4% male.  If 5 students are picked at random…

A:

Q: If the probability of having a female tortoise is 0.35, what is the probability of having four…

A: Given that,  The probability of having a female tortoise is, p = 0.35 The no.of eggs in a nest is, n…

Q: Four cards are chosen from a standard deck of 52 playing cards with replacement. What is the…

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Q: A cave dweller has a choice between 3 paths. Each path has the possibility of leading to treasure.…

A: Solution

Q: Identify whether the given hypothesis is null or alternative. If it is an alternative hypothesis,…

A: The training group scores will not be different from the control group scores

Q: According to a survey of American households, the probability that the residents own 2 cars if…

A: According to the provided data,

Q: Suppose that 60% of people have brown eyes and that 5% of people have red hair. We randomly select…

A: Given information: Let A be the event that  people have brown eyes. P(A)= 0.60B be the event that…

Q: I have 1 orange highlighter , 3 yellow highlighters and 2 pink highlighters and 1 blue highlighter.…

A: Given information: It is given that there is 1 orange highlighter, 3 yellow highlighters, 2 pink…

Q: There are three classes, each consisting of 20 students. From this group of 60 students, a group of…

A: From the provided information, There are 3 classes and each class consists of 20 students. From this…

Q: In a game of biathlon. The competitors have to shoot one target each lap. They are doing 4 laps -…

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Q: Dario puts 44 marbles in a box in which 14 are red, 12 are blue, and 18 are yellow. If Dario picks…

A:

Q: If the probability of choosing a red chip from a bucket is 0.4, What is the probability of not…

A: We have the probability of choosing a red chip from a bucket is 0.4

Q: Consider a political discussion group consisting of 5 Democrats,10 republicans, and 3 independents.…

A: Consider a political discussion group consisting of 5 Democrats,10 republicans, and 3 independents.…

Q: Trap 1 contains 2 squirrles and 1 chipmunk. Trap 2 contains 3 chipmunks and 1 squirrel. A coin is…

A: Given, Trap 1 -> 2 squirrels and 1 chipmunk Trap 2 -> 3 chipmunks and 1 squirrel Trap 1 is…

Q: A flower shop supplier has a supply of bouquets of which 10% are all white. A flower shop orders 18…

A: Given data A flower shop supplier has a supply of bouquets of which 10% are all white. A flower shop…

Q: In a state legislature the elected representative include 17 Democrats, 13 Republicans, and 4…

A: Given  Elected representatives(34)=17(Democrat)+13(Republican)+4(independent)

Q: Suppose that you are going to throw fair dice . What is probability of getting 6

A: The sample space for throwing a fair dice is: S={1, 2, 3, 4, 5, 6}.

Q: The letters of the word CASTIGATION is arranged in different ways randomly. What is the chance that…

A: We have given the following letters of word CASTIGATION…

Q: 8. 18 members of our class line up for the "Data Club" math photo. If we line up randomly what is…

A:

Q: Out of 176 students surveyed at a sporting event, half were males and athletes. 120 students…

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Q: A surgical technique is performed on seven patients. You are told there is a 70% chance of success.…

A: Total number of patients on whom surgical technique performed = 7probability of success  is 70 %, so…

Q: A presidential candidate plans to begin her campaign by visiting the capitals in 3 of 43 states.…

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Q: basket contains 7 yellow apples and 4 red apples. Margo picks two apples without looking. a. What…

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Q: If you know the names of the remaining ten students in the spelling bee, what is the probability of…

A: To find: Probability of selecting the correct spelling bee order.

Q: A committee has five members. There are three members that currently serve as the board's chairman,…

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Q: A presidential candidate plans to begin her campaign by visiting the capitals in 3 of 42 states.…

A: Given data, Number of states (n) = 44 Number of states to be selected (r) = 3

Q: In a study done in my chicken coop, 82% of my birds enjoy eating earwigs. Choose 7 birds at…

A: Let X denote the number birds enjoy eating earwigs. Then X follows a Binomial distribution with n=7…

Q: A multiple- choice test consist of 10 question . Each question has answers choices of a, b, c, d and…

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Q: A bag of M&M's has 5 red, 4 green, 7 blue, and 8 yellow M&M's. What is the probability of randomly…

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Q: At a conference gathering, there are 5 math instructors, 2 computer science instructors, 8…

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Q: A restaurant randomly chooses what to include on its pizza of the day. The meat choices are…

A: The theory of probability has its origin in the seventeenth century.The king of France who…