Graphing

When should a bar graph be used?

• When looking at a comparison of items/groups

• When showing change over time

• When comparing data of 2 variable

• When evaluating percentages

Which graph should be used to show a relationship between several variables

• Line

• Scatter plot

• Bar

• Circle

When should a line graph be used?

• When comparing groups

• When showing change/trend over time

• When having 2 variables

• Temperature data

Which variable during an experiment will goes on the x-axis.

(DRY MIX)

• Independent Variable

• Dependent Variable

Which variable goes on the y-axis.

(DRY MIX)

• Independent Variable

• Dependent Variable

The relationship between climate change and food source of tuna populations and shark populations .

Which graph should be used

• Histogrom

• Line

• Scatter plot

• Bar

The percentage of 5 flavors of ice cream purchased in the the summer of 2022

Which graph would be used?

• Bar

• Line

• Circle

• Scatter plot

What is the independent variable on this graph?

(DRY. MIX)

• Resting heart rate

• Hours of exercise per week

• The age of the person

• Minutes per heart beat

What is the dependent variable in this graph

(DRY MIX)

• Age of person

• Resting heart rate

• Hours of exercise

• Type of exercise