Graphing Numerical Data

What do you notice about this graph?

• The temperatures are decreasing.

• The temperatures are increasing.

• The temperatures stay the same.

• The temperatures don't change.

What is the scale used on the y-axis?

• 0-20 degrees Celcius

• skip count by 2

• 9am-4pm

• weight

What is the interval used on the Y-axis?

• 0-20 degrees Celcius

• skip count by 2

• 9am-4pm

• weight

The graph shows data that changes over time.

• True

• False

The highest temperature was on Day 2.

• True

• False

The lowest temperature was on Day 1.

• True

• False

Which rule can be used to find the output number in this table?

• Add 3 to the input number

• Subtract 3 from the output number

• Multiply the input number by 3

• Divide the input number by 3

The red line is showing...

• the A-axis

• the Z-axis

• the X-axis

• the Y-axis

What are the coordinates for point Z?

• (4, 2)

• (1, 5)

• (2, 4)

• (5, 1)

Would this be categorical or numerical data?

• Categorical

• Numerical