________ Is a System Where a User Will Assign Descriptive

question 30

Short Answer

________ is a system where a user will assign descriptive words to material to make it easier to find.

---

Definitions:

Variances

A measure of the dispersion indicating how much the numbers in a data set differ from the mean.

F-ratios

A statistical measure in ANOVA tests used to determine if the variances between groups are significantly different.

Symmetrical

Refers to a shape or distribution that is evenly spread around a central point, meaning it looks the same on both sides of the center.

Skewed

Skewed data refers to distributions that are not symmetrical, with a majority of data points lying to one side of the central peak, either to the right (positively skewed) or to the left (negatively skewed).