Representing and Analyzing Representing and Analyzing DataData

3,9,5,2,7,9,6,4,10,1,9,

First , before finding the mode, median, range, we should_______________

What is the mode? ______

What is the range? ______

What is the median?______

Bar GraphBar Graph

What you need: – Title– Scale– Labels on both the

x and y axis.– A bar for each

group of data.

– A colorful graph is more eye catching to an audience.

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10

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90

1st Qtr 2nd Qtr 3rd Qtr 4th Qtr

East

West

North

Line PlotLine Plot

What you need:

-Title

-base line

-labels beneath each

group on the line

-X’S that represent

each piece of data.

PictographPictograph What you need:

– Title– Key– Scale on one

axis– Pictures that

represent a certain number of each of your data,

Tally Tally Table(Chart)Table(Chart) What you need:

– Title– Two columns

One column for category name

One category for tally marks representing each piece of information.

Pie ChartPie Chart What you

need:– Title– An empty

circle (can be divided into the same number of slices as the number of pieces of data that you have.

– Label inside of the like slices or a key.

LineLine Graph Graph

What you need:– Title– Scale on one

axis, and labels of each category on the other axis.

– Labels for each axis.

– A plotted dot for each category.

– A line to connect the dots.

Now…Now…

Which two graphs will you be completing?

I will assign your group one graph, and your group will choose your second graph.