A health researcher conducted a survey and recorded the percentage of body fat of 20 randomly selected men from two different towns. Ten of the men surveyed were from Pythagoria and 10 of the men were from Bernoullia. The following statistical information was calculated from the researcher's findings.
Pythagoria Bernoullia
First Quartile 12 15
Second Quartile (Median) 16 19.5
Third Quartile 19 25
Based on these samples, what generalization can be made?
A.
Not enough information is provided to draw any of these conclusions.
B.
Pythagoria has men with higher body fat percentages than Bernoullia.
C.
The interquartile range of body fat percentages for Pythagoria is less than Bernoullia.
D.
At least half of the men from both towns have between 10 and 20 percent body fat.
