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Graphs are useful ways to summarize large amounts of data. They may suggest some kind of trend over time or across experimental groups, they may inspire a hypothesis, or they may tend to argue against a theory or hypothesis that has already been made. They may also be simple observational tools to indicate how a known process is unfolding over time. They are useful tools that have to be used properly. By themselves they are rarely strong enough either to prove or disprove a theory or hypothesis.
What else can I help you with?
What whould be a good for a bar graghs?
a bar graph shows unrelated data, so use one when you are showing unrelated data. :)
Why do people use graghs?
We use graphs to visually see the data. Often times trends and patterns can be better determined by graphs than by just looking at lists of numbers.
What are 3 types of line graphs?
hmm. . .three types of line graghs are the following . . .?
Who is a hispanic math magition?
senora bizub created the bar graghs. she was born in Mexico in 1823/
What type of graghs are there?
Depending on your definiton of graph a few are: line, bar, pi-chart, scatter-gram.
Do scientists use algebra?
yes.Yup. Scientists use algebra all the time, no question. Even biologists.
What do scientists use to measure earthquakes?
Scientists use seismographs.
Why do scientists use graphs?
Scientists use graphs to organize data.
What evidence do scientists use to study the ancient dinosaur?
Scientists use mainly fossils.
What units of temperature do scientists frequently use?
scientists frequently use Celsius
What device do the scientists at Jefferson's lab use to study quarks?
Scientists use an electron accelerator :)
What information can scientists use to create a timeline?
Scientists use data from the past to create a timeline.
