Please ans the following MCQ-

13. The Sales manager used regression analysis to present the sales forecast for October to December 2021 Quarter to his senior management. This is

Select one:

a. Predictive Analysis

b. None of these options

c. Descriptive Analysis

d. Prescriptive Analysis

14. Which of following is Not one of Excel's what-if function?

Select one:

a. Auto Outline

b. Solver

c. Goal seek

d. Scenario manager

15. Which of the following is not an Unstructured Data?

Select one:

a. Video

b. Images

c. Chats

d. e-mail

16.In the formula, which symbol specifies the fixed columns or rows?

Select one:

a. %

b. $

c. *

d. &

PLEASE GIVE ONLY RIGHT ANSWERS NO EXPLANATION REQUIRED