What purpose would the AutoFill feature be most helpful for?

Completing the items in a series

Explanation:

Auto fill is a function found in software and applications that allows you to input a range of numbers or characters in a specific range and finish the entry you began typing with the program.

AutoFill effectively helps you to build tablets more efficiently, allowing you to fill cells with a set of data quickly, It allows you to create whole columns or rows of data that are centered on other cells' values. Autofill is used in all the rows to fill out a specific feature.

answer; i believe the correct answer is (4) flip a coin as each participant arrives,heads indicates assignment to the first group: tails indicates assignment to the second group;