- bar graph
advantage- best for comparing different data across categories
disadvantage- can be easily misinterpreted
-double bar graph
advantage- best for comparing two sets of data across categories
disadvantage- can be easily misinterpreted
-line graph
advantage- best for showing changes in data over time
disadvantage- can be easily misi
nterpreted
-circle graph
advantage- best for comparing the whole using percent
disadvantage- is that you must make the sum into 100 and change the other categories to a proper percentage
-pictograph
advantage- best for comparing data that can be easily counted and represented using symbol
disadvantage- it does not show the rate of change in height
#2.
-circle graph
advantage- best for comparing the whole using percent
disadvantage- is that you must make the sum into 100 and change the other categories to a proper percentage
-pictograph
advantage- best for comparing data that can be easily counted and represented using symbol
disadvantage- it does not show the rate of change in height
#2.
a) Distorting the scale -breaking the y-axis makes bad intervals
b) Distorting the visual -changing the size of the picture
b) Distorting the visual -changing the size of the picture
c) Distorting the size of the bar -the area of the bar gets distorted
#2.a) Line graph -it shows data over time
#2.b) yes, the chart shows how much are sold in 4 weeks
#3.
a) the pictograph because it shows the viewer how much sold
b)
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