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Let's eat: A fast-food restaurant chain has 594 outlets in the United States. The following table categorizes them by city population size and location, and

Let's eat: A fast-food restaurant chain has 594 outlets in the United States. The following table categorizes them by city population size and location, and presents the number of restaurants in each category. A restaurant is to be chosen at random from the 594

to test market a new menu. Round your answers to four decimal places.

Population of City Region
NE SE SW NW

Under

50,000

31 36 11 3
50,000500,000 60 88 69 27

Over

500,000

148 29 33 59

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(a) Given that the restaurant is located in a city with a population over 500,000 what is the probability that it is in the Northeast?

(b) Given that the restaurant is located in the Southeast, what is the probability that it is in a city with a population under

50,000 ?

(c) Given that the restaurant is located in the Southwest, what is the probability that it is in a city with a population of

500,000 or less?

(d) Given that the restaurant is located in a city with a population of

500,000

or less, what is the probability that it is in the Southwest?

(e) Given that the restaurant is located in the South (either SE or SW), what is the probability that it is in a city with a population of

50,000

or more?

Part 1 of 5

Given that the restaurant is located in a city with a population over

500,000 the probability that it is in the Northeast is ?

Part 2 of 5

Given that the restaurant is located in the Southeast, the probability that it is in a city with a population under

50,000 is ?

.

Part 3 of 5

Given that the restaurant is located in the Southwest, the probability that it is in a city with a population of

500,000 or less is ?

.

Part 4 of 5

Given that the restaurant is located in a city with a population of

500,000

or less, the probability that it is in the Southwest is ?

Part 5 of 5

Given that the restaurant is located in the South (either SE or SW), the probability that it is in a city with a population of

50,000 or more is ?

.

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