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Graphs

Graphs often collect a set of data in a group of people. There are many kinds of graphs: pie charts (circle charts), bar graphs, line graphs, data tables, pictographs, flow charts, histograms, etc.

2,316 Questions

Where can you find a pie chart showing percentage of main goods in Oklahoma?

you can find Oklahoma's main goods in google image's. First type in "pie chart illustrating Oklahoma main goods"

What does histogram mean in math?

A histogram is a graph, kind of like a cousin to the bar graph. A histogram has no spaces between it's bars, and the intervals on the horizontal axis are equal.

For example, if you take a survey and ask how many times you went to the movies each year, people wouldn't know the exact amount they went, so you would give them choices, such as 0-10, 11-20, 21-30, and 31+. So people wouldn't have to give the exact answer, just a rough estimate. And along the vertical axis you would have the number of people per bar depending on how many times they went to the movies.

I hope this helped

Is a line graph the same as a trend graph?

No. Generally speaking, a trend graph has time on the horizontal axis. That is not always the case with line graphs.

What does mode mean on a bar graph?

mode means the number that shows up the most

How is a double bar graph useful?

You can use a double bar graph to display two different types of information side by side to show contrast.

1 bar could be showing information from last month. The 2nd bar could show information from this month.

What do double line graphs do?

They show a comparison between the two graphs. They can show the intersection of the two graphs.

What can you do to a slice of a 3d pie chart to make it stand out from the rest?

You can explode it, meaning bringing it away from the rest of the pie. You could also make it a very different colour or pattern compared to the other slices.

What does a pie graph look like for 70 percent of 100 percent?

It looks like a 70% full pie graph. Cant really illustrate it here.

see related link below

When would a bar graph be used?

A bar graph could be used in Math,Car company (How much cars u sold each month).

Why are pie charts useful and important?

To show classes or groups of data in proportions.

How a bar graph is different from a chart?

A bar graph shows statistics in a horizontal and vertical way so that it is easy to compare one year from the next or one month to the next. A chart, is usually either a circle divided into segments or a group of dots connected by lines. It is harder to compare data on a chart.

How do you draw straight line graphs of the form y equals mx plus c?

y=mx+c

y=slope(x)+(y-intercept)

  1. put it in this form
  2. then you put on the y intercept
  3. then you put in the slope
  4. ex: c=3 m= 4/3
  5. rise 4 right 3
  6. you now have 2 points on a straight line
  7. if you need more points, treat the slope like a fraction

What does the medical symbol that looks like a pie chart mean?

It symbolises that they keep medical waste in their facility.

Why is using a table easier than using a bar graph?

Tables use lines and numbers instead of using bars words and numbers..... :)

Also, you can't put your beer down on a bar graph :-)