SOLUTION:
Case: Bar graphs
Method:
From the bar graph:
Red= 6
Blue= 12
Green= 8
Pink= 8
Total= 34.
Of the 2000 students surveyed:
Those who chose pink as their favorite color are:
[tex]\begin{gathered} \frac{8}{34}\times2000 \\ \approx470 \end{gathered}[/tex]
Final answer:
the most reasonable inference is that about 470 out of 2000 students chose pink as their favorite color. This is a little less than 1/4 of the entire school
