Professor Hawthorne found a statistically significant relationship between variable X and variable Y. It is statistically significant at the .05 level. What does this mean?
A. There are 95 chances in 100 that the results are true.
B. There is a 5% chance that the results are true.
C. If 100 samples were drawn, results like these could be obtained by pure random chance 10% of the time.
D. A person could be 95% sure that the results of the study were a reflection of the population if random sampling was used.
E. A and D.
Answer Key: E