The ________ of a sample is the summation of the squared deviations divided by the amount of the sample (n - 1)

Address labels that can be attached to an envelope for mailing would require ________ as the main document type in a mail merge

Fill in the blank(s) with correct word

                ? ? Using the text you enter as a basis, ____ suggests websites and search keywords and displays them in a list as illustrated in the accompanying figure.

A. ICANN B. AutoComplete C. PII D. Atom