Professor Wilton decided to test the hypothesis that blondes have more fun than others. Wilton surveyed 1600 people and obtained the following results
Hair Color
Amount of Fun Blonde Redhead Other Total
Lots of fun 250 50 300 600
Some fun 100 200 100 400
No fun 150 150 300 600
Total 500 400 700 1600
For this hypothesis, the BEST way to percentage the table is (are)
A) within columns, down.
B) within rows, across.
C) divide each cell by 1600.
D) all of the above
A
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