In statistical testing, the significance level is commonly denoted by the symbol:
A) $\beta$
B) $\alpha$
C) µ.
D) $\chi$

Question

Quizplus · Accepted Answer

The significance level is denoted by the Greek letter alpha (α), which is the symbol used in option B. Option A includes the symbols F,S, and β, which are not relevant to the significance level. Option C includes the symbol µ, which represents the population mean and is not related to the significance level. Option D includes the symbol χ, which is commonly used in chi-square tests but is not relevant to the significance level.

In Statistical Testing, the Significance Level Is Commonly Denoted by the Symbol