Question: 1.Provide an appropriate response. For the students at one college the expected value for number of siblings is 1. Which of the following statements is

1.Provide an appropriate response.

For the students at one college the expected value for "number of siblings" is 1. Which of the following statements is a reasonable conclusion?

A. If a student selected at random has 2 siblings, the next student selected will have no siblings.

B. If 4 students are selected at random, the average number of siblings for the 4 students will be 1.

C. If 100 students are selected at random, the average number of siblings for the 100 students will be close to 1.

D. If a student is selected at random, the most likely number of siblings for the student is 1.

2.Solve the problem.

A column has a circular base with an area of 6 square feet and is 14 feet tall. What is its total volume?

A. 504 ft3

B. 504 ft3

C. 84 ft3

D. 84 ft3

3..Solve the problem.

A field is 150 yards long and 90 yards wide. Find its area in square feet.

A. 13,500 ft2

B. 364,500 ft2

C. 121,500 ft2

D. 40,500 ft2

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