Asked by Dessy des13 on Sep 24, 2024
Verified
Which of the following types of data has no measure of variability?
A) Interval data.
B) Nominal data.
C) Bimodal data.
D) None of these choices.
Nominal Data
A classification of categorical variables that do not have a natural order or rank.
Interval Data
A type of quantitative data that involves measurements where the difference between two values is meaningful, but there is no true zero point.
Bimodal Data
Data that has two different modes, or peaks, in its frequency distribution.
- Contrast various indicators of dispersion and their susceptibility to extreme data points.
Verified Answer
LE
Lauren Elizabethabout 14 hours ago
Final Answer :
B
Explanation :
Nominal data has no measure of variability because it consists of categories or labels with no inherent order or numerical value. Variability measures such as range, standard deviation, or variance require numerical values to be computed.
Learning Objectives
- Contrast various indicators of dispersion and their susceptibility to extreme data points.