Which item in the figure above points to the Pucker tool?

Match the following keystrokes to their functions: I. Ctrl+End II. Ctrl+Z II. Shift+Tab IV. Ctrl+plus sign (+) V. Ctrl+minus sign (-) A. moves insertion point to the last field in the last row B. moves insertion point left one field in the same row C. reverses the last edit D. moves to a new record row E. deletes the current record

What will be an ideal response?

What is the value of the measure when A and B are statistically inde- pendent?

Consider the interestingness measure, M = P (B|A)?P (B)
1?P (B) , for an association
rule A ?? B.