Major Sections Jack's Experiment Almost Achieved Significance at the

Multiple Choice

Major Sections Jack's experiment almost achieved significance at the .05 level.He believes that if he adds 20 subjects to his sample, he will obtain a significant outcome.What should he do?

A) Apologize for the limited sample used in his experiment.
B) Relax the significance level to .06.
C) Run 20 additional subjects.
D) State "If more subjects had been tested, the results probably would have been significant."