Question

1. Match the term in Column A to the answer in Column B. Table with key of three one means thirty one Column A Column B 1. mean 2. range 3. median 4. mode A. 77 B. 26 C. 78 D. 87 E. 88

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Answer 1

2.For which data sets is the median a better measure of center than the mean?

Choose all answers that are correct.

A.
Jennifer sold 5 cars. The selling prices were $16,500; $32,500; $32,600; $35,000; and $35,100.

B.
The players on a local baseball team are all 16 or 17 years old. There are about the same number of players of each age.

C.
Ameena’s last 5 cellphone bills were $98.05, $98.37, $99.25, $100.12, and $100.45.

D.
Neil surveyed local gas stations to find the price per gallon of gas. The prices were $3.45, $3.49, $3.51, $3.52, $3.54, and $4.13

Answer 2

3.For the data set {91, 87, 13, 98, 91}, which measures of center best describe the data?

Choose all answers that are correct.

A.
mean

B.
mode

C.
median

Answer 3

4.The box-and-whisker plot describes the scores of football teams in a recent tournament.

What was the maximum score?



A.
14

B.
3

C.
52

D.
24

Answer 4

5.What is the value of the third quartile, (Q3)?
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