Find the mode of the set of numbers given below:
63, 30, 90, 43, 28, 33, 46, 30, 49, 22

The correct answer is: Mode = 30

Step 1 of 1:
Given a set of numbers:

63, 30, 90, 43, 28, 33, 46, 30, 49, 22

Observe that, the number 30 appears the highest number of times (i.e., twice in the dataset).
So, mode = 30
Final Answer:
The right choice is-- a. Mode = 30