Which of the following results represents statistically significance as it is commonly understood? A) r = .30 B) p .10 D) all of the above

Question

Which of the following results represents statistically significance as it is commonly understood?
A) r = .30
B) p < .05
C) r > .10
D) all of the above

Quizplus · Accepted Answer

Statistical significance is commonly understood to mean that the probability of obtaining the result by chance is very low, typically at or below the .05 level. This corresponds to option B, where the p-value is less than .05. Option A represents a correlation coefficient, but it does not indicate whether the correlation is likely to have occurred by chance. Option C presents a cutoff point for r, but this is arbitrary and does not necessarily indicate significance without additional statistical analysis. Therefore, option B is the best choice for representing statistical significance as it is commonly understood.

Which of the Following Results Represents Statistically Significance as It