sfaniyi74
Answered

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Answer the following correctly please

1. At your summer job with a research company, you must get a random sample of people from your town to answer a question about spending habits. Which of the following methods is most likely to be random?

a. You survey several of your friends.

b. You survey people chosen randomly from the local phonebook.

c. You survey customers at a popular restaurant.

d. You survey customers at the local shopping mall.


2.
Game wardens use experiments to help determine the number of raccoons in a park. Suppose 90 raccoons are caught, tagged, and released back into the park. Two weeks later 90 raccoons are caught, 6 of which are found to have tags. Using this information, estimate the number of raccoons in the park.

a. 84 raccoons

b. 174 raccoons

c. 8,100 raccoons

d. 1,350 raccoons

Sagot :

itsalifestyle843
1 would be B. 2 would be a
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