Sangeetha Pulapaka

There doesn't seem to be any association between period and exam scores because there is no clear relationship between the periods taken and the average exam score.

The statement which is most accurate is that there was no clear relationship between period and exam scores.

Skills you may want to recall:

What is positive correlation, negative correlation and no correlation:

Sangeetha Pulapaka

Hey! Can you please enter the statements too? It will help me to answer your question better!