Home Ask MCQ Quiz Contact Us Login

Prateek Asked :

04-10-2021 Total Quality Management

Q. Find the range of the following observations: 1,2,4,7,8,13.

A. 11
B. 12
C. 13
D. 14

Submit Your Answer

* You must be logged in to add answer.

Dapzoi Verified
Commented on 2021-10-04 16:32:56 (IST)
Answer: B

Explanation: Range is the difference between the highest and lowest observation in a series. Here, the highest observation is 13 and the lowest observation is 1. So, range=13-1=12.