GRE

The average (arithmetic mean) measure of the 3 angles of triangle

The average (arithmetic mean) measure of the 3 angles of triangle B.

Standard deviation of set A

Standard deviation of set B

Average of x and y

16

Median of the 7 numbers

5

The average (arithmetic mean) of$$3^{2},3^{4},3^{6}$$

$$3^{4}$$

Average age of all 60 people

65

Average (arithmetic mean) of w , x , and y

Median of w , x , and y

7

x

-8

Number of children who weigh more than 100 pounds.

Number of children who weigh less than 100 pounds.

The product of the 5 integers

0

25000 +道题目

3本备考书籍