______ represents the ______ of a normal distribution.
A) σ; modality
B) ; modality
C) μ; variability
D) μ; modality

Question

______ represents the ______ of a normal distribution.
A) σ; modality 
B) ; modality 
C) μ; variability 
D) μ; modality

Quizplus · Accepted Answer

The mean, represented by μ, is the measure of central tendency and represents the mode of a normal distribution, which is the value where the data is most concentrated. Therefore, μ represents the modality of a normal distribution. The standard deviation, represented by σ, is the measure of variability in the data, but it does not represent modality. Option B appears to be a randomly generated string of characters and is not relevant to the question.

______ Represents the ______ of a Normal Distribution

Represents the of a Normal Distribution