A winter resort took a poll of its 350 visitors to see which winter activities people enjoyed. The results were as follows178 liked to ski154 liked to snowboard57 liked to ice skate49 liked to ski and snowboard15 liked to ski and ice skate2 liked to snowboard and ice skate2 liked all 3 activitiesHow many people enjoy only skiing? 116How many people enjoy snowboarding and ice skating, but not skiingHow many people enjoy snowboarding or skiing, but not ice skating? 268How many people enjoy none of these activities? 250How many people enjoy at least 2 activities? 110

by bartleby policy i can gives only 3 subparts answer at a time Let n(A)=like ski n(B)=like…

Answered: A winter resort took a poll of its 350…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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After the premiere of the new comedy Bumblebee, moviegoers were asked in a quick poll whether they liked the movie. Out of 20 adults, 14 said they liked the movie, whereas out of 50 teenagers, 29 said they liked the movie. At the movie premiere, adult teenage movie goers liked the movie more because only % disliked the movie, whereas % of the ?adultteenagemoviegoers disliked the movie.
A local cafe is offering free samples for fifteen different coffee flavors. After sampling, the customer must rank the flavors in order of preference. What are the chances that you guess the 2 least liked flavors correctly and in the correct order?
to determine voters' feelings regarding an issue, a candidate asks a sample of people to pick 4 words out of 10 that they feel best describe the issue. How many different grouping of 4 words are possible
A cafeteria manager surveyed a random sample of students at a school to determine which of 2 meal choices they prefer. The results of the survey are shown below. • Chicken is preferred by 16 students. • Pasta is preferred by 20 students. Based on the results of the survey, how many of the 288 students at the school can be expected to prefer pasta?
In a recent poll, 360 people were asked if they preferred cats or dogs. 49% said they preferred dogs and 51% of people said they preferred cats, with a margin of error of 2%. Which statement is true? A. In general, people prefer dogs. B. The number of people that prefer dogs is between 47% and 51%, and the number of people that prefer cats is between 49% and 53% C. In general, people prefer cats.
A school group is deciding how to line up its 10 members for a photo. The president will go first. How many possibilities are there for the remaining spots?
Two hundred consumers were surveyed about a new brand of snack food, Crunchicles. Their age groups and preferences are given in the table.
The city of Raleigh has 6,000 registered voters. There are two candidates for city council in an upcoming election: Brown and Feliz. The day before the election, a telephone poll of 350 randomly selected registered voters was conducted. 151 said they'd vote for Brown, 191 said they'd vote for Feliz, and 8 were undecided.Use this information from the sample to complete the following statements about the population of all registered voters in Raleigh. Round your answers to the nearest person.Based on this sample, we could expect _____ of the 6,000 registered voters to vote for Brown. Based on this sample, we could expect _____ of the 6,000 registered voters to vote for Feliz. Based on this sample, _____ of the 6,000 registered voters are still undecided.
In a survey of restaurant customers, 63 customers ordered french fries or a salad, 38 ordered french fries, and 15 ordered both french fries and a salad. How many of the customers' surveys ordered a salad?
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Dr. A. Ventura is interested in determining what kinds and how many pets people own in Bakersfield. He stands outside Petco and asks people what kind of pet they own. This is the result of his survey: dog=1; cat=2; bird=3; reptile=4; fish=5; other=6 1,1,2,2,2,1,1,3,2,3,1,1,1,2,2,4,4,2,2,1,1,1,5,4,3,4,1,1,1,2,2,6,1,1,2,2,1,2,1,2,6,3,4,5
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