Interpret Numerical Data

What is the third quartile (Q3)? Interpret this value in the situation.

• Q3 is 92. 3/4 of the students scored above a 92.

• Q3 is 95. 3/4 of the students scored above a 95.

• Q3 is 85. 3/4 of the students scored above a 85.

• Q3 is 95.

What type of graph is this?

• Bar Graph

• Histogram

• Box Plot

• Dot Plot

Identify the median of the following set of numbers: 5, 10, 15, 20, 25, 30

• 10

• 15

• 25

• 5

Recognize the mode in the following set of numbers: 5, 10, 10, 15, 20, 20, 20, 25, 30

• 20

• 30

• 25

• 15

Identify the median of the following set of numbers: 8, 12, 16, 20, 24, 28

• 20

• 12

• 24

• 16

Recognize the mode in the following set of numbers: 8, 12, 12, 16, 20, 20, 20, 24, 28

• 24

• 12

• 20

• 16

Identify the mode in the following set of numbers: 5, 10, 10, 15, 20, 20, 20, 25, 30

• 20

• 30

• 25

• 15

Calculate the mean of the following numbers: 10, 15, 20, 25, 30

• 35

• 20

• 25

• 15

Calculate the mean of the following numbers: 12, 15, 18, 21, 24

• 16

• 18

• 22

• 20

Calculate the median of the following numbers: 8, 12, 16, 20, 24, 28

• 20

• 12

• 24

• 16