A researcher calculated a sample size of 186 participants was needed for their study to meet an alpha level of .05 and to be powered at 80%. The study had a final sample size of 91 participants. Results of the study reported a statistical difference with a p-value of .06. How should the reader interpret the findings?

A. The sample size was large enough to detect a statistical difference

B. The sample size was too small to detect a statistical significant difference

C. The sample size was adequate as the there was no statistical significant difference detected.

D. Although the sample was small, it was still able to detect a statistical significant difference