Answer to Question #117895 in Statistics and Probability for Rina

Question

Smaller interval sizes always allow you to get a smoother polygon that will better represent the data.

True
False

The interval size is chosen when the difference between the polygon and the histogram bars is as small as possible.

True
False

The interval size does not depend on the number of data points.

True
False

Answer 1

1) Smaller intervals sizes always allow you to get a smoother polygon that will better represent the data. True.

2) The interval size is chosen when the difference between the polygon and the histogram bars is as small as possible. False.

3) The interval size does not depend on the number of data points. True.