LT 1.1-1.5 Flashcard #1

Front

Lines on a world map that go from east to west.

Back

Lines of latitude.

Front

Independent variable (IV) label units are found on the _______ axis.

Back

X-axis.

Front

Another word for mean is...

Back

Average.

Front

Keisha’s project requires 5 meters of ribbon. She already has 2 meters of ribbon. About how many more feet of ribbon does Keisha need? (One meter is approximately 3.3 feet.)

Back

10 feet.

Front

Find the median for the set of numbers: 23, 37, 11, 58, 13, 45.

Back

30.

Front

What is the definition of median in a data set?

Back

The median is the middle value when the numbers are arranged in order.

Front

What is the formula for calculating the mean of a set of numbers?

Back

Mean = (Sum of all values) / (Number of values).

Front

What are the coordinates of the origin in a Cartesian plane?

Back

(0, 0).

Front

What is the difference between independent and dependent variables?

Back

Independent variables are manipulated, while dependent variables are measured.

Front

What is the purpose of a line graph?

Back

To show the relationship between two variables.