The p-value for a given experiment is an indication of how likely that data would be obtained if the independent variable had absolutely NO effect. Knowing this, explain why one cannot prove there is a difference between treatment groups and explain how our "confidence" that a real mean difference exists changes as the p-value gets smaller.

“he did not want to look at the fish." what does this say about santiago's character? a. santiago feels badly that the fish died in vain. b. santiago feels sorry for himself because he's out too far. c. santiago feels sorry that he dragged the fish so far out to sea. d. he blames the fish for making him sail so far out to sea to hunt for him.

Which example from lorraine hansberry's a raisin in the sun demonstrates the idea of self-determination?

Which excerpt best states the central idea of the second paragraph of the dark game ?