Quiz 16

Annie recorded the amount of rain that fell each day. The results are shown in the line graph below. How many centimeters of rain fell on the third day?

• 2

• 3

• 4

• 7

What conclusions can you draw from this graph?

• The deer population went down over time.

• The deer population went up over time.

• The deer population went up quickly, then down, but then stayed the same.

• There are less deer because of hunters

What is the dependent variable on this graph?

• Year

• Number of Visitors

• none of these

According to the pie chart, the United States relies on fossil fuels for about what percentage of its energy?

• 30%
• 45%
• 60%
• 80%

A line graph allows you to easily see:

• information about the parts related to the whole.
• the total number of each category.
• how much data occurs within a range of numbers.
• Changes or trends over time.