Asked by
Higor Docouto
on Nov 06, 2024
Verified
The average squared deviation of a score from the mean is the ______.
A) range
B) interquartile range
C) variance
D) standard deviation
Squared Deviation
The square of the difference between an observed value and the mean, used in statistical analysis to measure variance.
Mean
The arithmetic average of a set of values, calculated by summing all the values and then dividing by the number of values.
Variance
A measure of the dispersion or spread of a set of data points around their mean value.
- Acquire knowledge about the concept of variance and learn the procedure to determine it within a dataset.
- Explain and understand the concepts of variance and standard deviation within the scope of data analysis.
Verified Answer
DM
Learning Objectives
- Acquire knowledge about the concept of variance and learn the procedure to determine it within a dataset.
- Explain and understand the concepts of variance and standard deviation within the scope of data analysis.