How is statistical significance usually represented? A)p = 0.05 B)p 0.05 C)p

Question

How is statistical significance usually represented?
A)p = 0.05
B)p > 0.05
C)p < 0.05
D)p = 0.01

Quizplus · Accepted Answer

Statistical significance is usually represented by p < 0.05, which means that there is less than a 5% chance that the observed result is due to chance. Option A represents the level of significance commonly used in many fields, but it is not the representation of statistical significance itself. Option B represents non-significance as the observed result is not statistically significant when p is greater than 0.05. Option D represents a more stringent level of significance (p = 0.01), which indicates an even lower chance that the observed result is due to chance. However, this is less commonly used than p < 0.05.

How Is Statistical Significance Usually Represented