15: Which of these best describes the purpose of a lookup function? A. To combine multiple entries in other cells of the worksheet Answer: B. C. O To retrieve a piece of data from a table To modify a formula in an adjacent cell To correct a previously incomplete formula in the worksheet D. O # 3 Copyright 2022-Labyrinth Leaming- 14 DI ES 4 94 % 25 Z 0 GD 16 16 77 PrtScn & 88 7 Question 16: What is NOT allowed in a defined name? Answer: A. O Text B. O Number C. D. O Underscore O Space D Copyright 201 C N E 4. Question 17: What is NOT a standard approach to improving worksheet readability? Answer: A. Using a single underline below data for which a calculation is being performed B. Using a double underline below data representing the final figure in a column O Using highlighting, underlining, and different font types, sizes, and colors C. D. Using formatting such as bold or italic to set headers apart from other content O 4 Copyright 2022-Labyrinth Learning - All Rights ab PII * PrtScn 17 10 15