In statistics, what does the term 'standard deviation' measure?
Practice Questions
Q1
In statistics, what does the term 'standard deviation' measure?
The average of a data set
The spread or dispersion of a data set
The midpoint of a data set
The maximum value in a data set
Questions & Step-by-Step Solutions
In statistics, what does the term 'standard deviation' measure?
Step 1: Understand that standard deviation is a statistical term.
Step 2: Know that it helps us understand how spread out the numbers in a data set are.
Step 3: Recognize that it shows how much the individual values differ from the average (mean) value.
Step 4: Realize that a low standard deviation means the values are close to the mean, while a high standard deviation means they are spread out over a wider range.
