Hypothesis: There are more red marbles than black marbles.
We were able to address our hypothesis with the data collected because 26.32% of the marbles are red and just 14.47% are black. Also, the percentage of red marbles is the biggest in comparison with the others.
The percentage of red marbles is very similar to the class average of red marbles. The percentage of red marbles is the highest in our group and the second highest in the class average. Also, the percentage yellow marbles is similar