# A scientist was making a graph of his data He wanted to show the trend over time between two variables What types of graphs should he use?

Scatter graph. Double-line Graph

# Which two types of graphs make comparisons about groups?

Bar and Pictographs

# If a Scientist was making a graph of his data He wanted to show the trend over time between two variables what types of graphs should he use?

double line graph

# What type of graphs use categorical data?

bar graphs use categorical data

# What type of graph would be best for data points?

A scatter plot would be best for non-related data points. A line graph would be best for related data points.

# What type of data is best displayed graphically on a line graph?

first a line graph shows data that is continuous so something that like weather or rain fall

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In US Air Force

# What type of graph do you use when your data is in percents?

You can use a bar graph or a pie chart.

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In Science

# What type of data are best displayed using a bar graph?

when you are comparing

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In Science

# What graph use vertical and horizontal bars to make comparison?

That would be a bar graph.

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In US Air Force

# What type of graph would you use for comparisons?

line or bar graph

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In US Air Force

# Which types of graphs show patterns and make comparisons about groups?

bar graphs and line graphs