The results of Dr.Mottle's study indicate a level of statistical significance at the .01 level.What does this mean?
A)Results like these are due to chance factors only 1 in 100 times.
B)There is a 95 percent chance that the sample results are not due to chance factors alone.
C)The odds of such results based on chance alone are .05.
D)One can be 95 percent confident that the results are due to a real relationship in the population.

Question

Quizplus · Accepted Answer

Statistical significance at the .01 level means there is only a 1% (or 1 in 100) chance that the results are due to random chance, indicating a strong likelihood that the observed effects are real and not due to random variation.

The Results of Dr