Question
In: Statistics and Probability
The Zagat Restaurant Survey provides food, decor, and service ratings for some of the top restaurants...
The Zagat Restaurant Survey provides food, decor, and service ratings for some of the top restaurants across the United States. For 21 restaurants located in a certain city, the average price of a dinner, including one drink and tip, was $48.60. You are leaving on a business trip to this city and will eat dinner at three of these restaurants. Your company will reimburse you for a maximum of $50 per dinner. Business associates familiar with these restaurants have told you that the meal cost at one-third of these restaurants will exceed $50. Suppose that you randomly select three of these restaurants for dinner. (Round your answers to four decimal places.)
(a.) What is the probability that none of the meals will exceed the cost covered by your company?
(b.) What is the probability that one of the meals will exceed the cost covered by your company?
(c.) What is the probability that two of the meals will exceed the cost covered by your company?
(d.) What is the probability that all three of the meals will exceed the cost covered by your company?
Solutions
orchestra answered 2 years agoRelated Solutions
The Zagat Restaurant Survey provides food, decor, and service ratings for some of the top restaurants...
The Zagat Restaurant Survey provides food, decor, and service
ratings for some of the top restaurants across the United States.
For 18 restaurants located in a certain city, the average price of
a dinner, including one drink and tip, was $48.60. You are leaving
on a business trip to this city and will eat dinner at three of
these restaurants. Your company will reimburse you for a maximum of
$50 per dinner. Business associates familiar with these restaurants
have told...
The Zagat Restaurant Survey provides food, decor, and service ratings for some of the top restaurants...
The Zagat Restaurant Survey provides food, decor, and service
ratings for some of the top restaurants across the United States.
For 24 restaurants located in a certain city, the average price of
a dinner, including one drink and tip, was $48.60. You are leaving
on a business trip to this city and will eat dinner at three of
these restaurants. Your company will reimburse you for a maximum of
$50 per dinner. Business associates familiar with these restaurants
have told...
The Zagat Restaurant Survey provides food, decor, and service ratings for some of the top restaurants...
The Zagat Restaurant Survey provides food, decor, and service
ratings for some of the top restaurants across the United States.
For 21 restaurants located in a certain city, the average price of
a dinner, including one drink and tip, was $48.60. You are leaving
on a business trip to this city and will eat dinner at three of
these restaurants. Your company will reimburse you for a maximum of
$50 per dinner. Business associates familiar with these restaurants
have told...
The 2003 Zagat Restaurant Survey provides food, décor, and service ratings for some of the top restaurants across the United States
The 2003 Zagat Restaurant Survey provides food, décor, and service ratings for some of the top restaurantsacross the United States. For 15 top-ranked restaurants located in Boston, the average price of a dinnerincluding, one drink and tip, was $48.60. You are leaving for a business trip to Boston and will eat dinner atthree of these restaurants. Your company will reimburse you for a maximum of $50 per dinner. Businessassociates familiar with these restaurants have told you that the meal cost...
Zagat restaurant guides publish ratings of restaurants for many large cities around the world. The restaurants...
Zagat restaurant guides publish ratings of restaurants for many
large cities around the world. The restaurants are rated on a 0 to
30 point scale based on quality of food, decor, service, and cost.
Suppose the regression equation that predicts the cost of dinner
using the rating of the quality of food for the restaurants in a
particular city is (cost of dinner) = 4.089*(food quality) + 2.371.
Interpret the slope.
1)
We are not given the dataset, so we...
Zagat restaurant guides publish ratings of restaurants for many large cities around the world. The restaurants...
Zagat restaurant guides publish ratings of restaurants for many
large cities around the world. The restaurants are rated on a 0 to
30 point scale based on quality of food, decor, service, and cost.
Suppose the regression equation that predicts the cost of dinner
using the rating of the quality of food for the restaurants in a
particular city is (cost of dinner) = 4.201*(food quality) + 2.823.
Interpret the slope.
Question 3 options:
1)
When food quality increases by...
This is my 3rd time posting this question, first time was wrong: The Zagat Restaurant Survey...
This is my 3rd time posting this question, first time was
wrong:
The Zagat Restaurant Survey provides food, decor, and service
ratings for some of the top restaurants across the United States.
For 18 restaurants located in a certain city, the average price of
a dinner, including one drink and tip, was $48.60. You are leaving
on a business trip to this city and will eat dinner at three of
these restaurants. Your company will reimburse you for a maximum...
The Bean Company provides fresh coffee beans for restaurants, hotels, and other food service companies. Bean...
The Bean Company provides fresh coffee beans for restaurants,
hotels, and other food service companies. Bean offers three types
of coffee beans: Premium, Gourmet, and Quality. Each of the three
coffees is produced in a joint process in which beans are cleaned
and sorted. The sorting process is the split-off point in this
joint process, and the output is the three types of beans. The
beans can be sold at the split-off point or processed further, with
different types of...
Zagat’s publishes restaurant ratings for various locations in the United States. The file Restaurants contains the...
Zagat’s publishes restaurant ratings for various locations in
the United States. The file Restaurants contains the Zagat rating
for food, décor, service, and the cost per person for a sample of
100 restaurants located in New York City and in a suburb of New
York City. Develop a regression model to predict the cost per
person, based on a variable that represents the sum of the ratings
for food, décor, and service.
a. Construct a scatter plot.
b. Assuming a...
what are some good economic factors to discuss in Quick service restaurants (fast food) analysis? Think...
what are some good economic factors to discuss in Quick service
restaurants (fast food) analysis? Think of this as the opportunity
to discuss the '30,000-foot view'. At least 5-10 points. fast food
analysis research regarding economics. please provide main points
with explanations to include in the research regarding the topic of
fast food and its relationship to the economy. example could be
effective marketing, quality, effective operation. explanations are
important.
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