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What are often used on graphs to statistical comparisons?
Error bars are often used on graphs to show statistical comparisons.
What do double line graphs do?
They show a comparison between the two graphs. They can show the intersection of the two graphs.
How are line bar and pie graphs the same?
They both show a set of data. Line graphs show data over time. Pie graphs show percentages in data.
Why do bar graphs have to start at zero but line graphs do not?
line graphs show a change over time
Do picture graphs and bar graphs show you patterns over time?
yes
What are often used on graphs to statistical comparisons?
Error bars are often used on graphs to show statistical comparisons.
What are often used to graph to show statistical comparisons?
Error bars are often used on graphs to show statistical comparisons.
What are often used on graphs to show statistical comparison?
Error bars are often used on graphs to show statistical comparisons.
What are often used on graphs to show statically comparisons?
A graph refers to a diagram that shows the relation between variable quantities. Bar graphs are often used to show statistical comparisons because they show the relevant data side by side.
Which type of graphs show patterns and make comparison about groups?
All graphs show patterns. Bar charts are one way to show comparisons between groups.
What graph is used to show comparisons?
they give us information about anything which we want to compare.
When do you use bar graphs?
You use a bar graph when you need to show comparisons between items. (categories)
What do double line graphs do?
They show a comparison between the two graphs. They can show the intersection of the two graphs.
Why do you need graphs why are graphs important?
Well we use graphs to show parts compared to the whole. Graphs are important because they can show us percents, they can show us how much of something or whatever you may be talking about. For example, graphs are used to show the percent of people voting for which candidate in this years election.
Do picture graphs and bar graphs show you patterns?
yes
How are line bar and pie graphs the same?
They both show a set of data. Line graphs show data over time. Pie graphs show percentages in data.
What graphs is often used for showing association between two variables?
None of the items on that list can show that association.
