Most Subject Guides' Engines Still Search Only Their Hand-Selected Indexes

question 16

True/False

Most subject guides' engines still search only their hand-selected indexes.

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Definitions:

Variance

A measurement of the spread between numbers in a dataset, indicating how much the values differ from the mean.

Standard Deviation

A measure of the amount of variability or dispersion of a set of values.

Shopping Outlet

A retail store or point of sale offering goods to the public, often characterized by the type of products it sells or its brand affiliation.

Probability of No Retries

The likelihood that a process or event will be completed successfully on the first attempt without the need for repeating it.