Measures of Variability and Box Plots

I can calculate measures of variability (range).

1, 2, 2, 4, 8, 8, 9, 10, 14, 15

What is the range?

When asked how many hours they spend on a computer each day, students gave the following answers (in hours):

2, 5, 4, 1, 11, 5, 4, 5, 2

What is the range of the data set?

I can calculate measures of variability (range and interquartile range).

1, 2, 2, 4, 8, 8, 9, 10, 14, 15

What is the Interquartile Range (IQR)?

When asked how many hours they spend on a computer each day, students gave the following answers (in hours):

2, 5, 4, 1, 11, 5, 4, 5, 2

What is the Interquartile Range (IQR)?

The Box Plot shown represents the data below?

4, 4, 6, 8, 10, 12, 12, 12, 12, 13, 13, 15, 18, 19, 19

The Box Plot shown represents the data below?

6, 7, 8, 9, 10, 12, 12, 13, 13, 14, 14, 15, 15

I can compare data from two populations to draw conclusions.

Select all of the following TRUE statements.

I can compare data from two populations to draw conclusions.

Select all of the following TRUE statements.

I can compare data from two populations to draw conclusions.

Select all of the following TRUE statements.