Question

Which graph most likely shows the experimental probability histogram of X based on 100 data points?

Answer 1

see attached

Explanation:

Based on 100 trials, we don't expect the experimental probability to deviate much from the theoretical probability. The scales on the attached graphs are hard to read, but you want to choose the graph that ...

• has bars that total 100 in their length
• has bars that are approximately .50, .25, .17, .08 in height, corresponding to the area fraction

We think the appropriate choice may be C, but we cannot tell for sure.