Cells can be locked from the ________ group on the Home tab

A Web filter is a piece of software that

a. keeps track of the pages your Web browser displays. b. sends Google information about your Web surfing habits. c. prevents certain Web pages from being displayed by your browser. d. prevents unauthorized people from using your computer to surf the Web. e. A and B.

For table I, compute support, the interest measure, and the ? correla- tion coefficient for the association pattern {A, B}. Also, compute the confidence of rules A ? B and B ? A.

Consider the contingency tables shown in Table 6.6.