KT 71: NCQC – 2021

1. Mode, Median, and Mean are three measures of:
A. Central tendency
B. Upper tendency
C. Situational tendency
D. Lower Central tendency

2. Another name for arithmetic mean is
A. Average
B. Median
C. Middle
D. Mode

3. The middle of a sorted data set is known as
A. Median
B. Mean
C. Mode
D. Average

4. In a set of data Mode is
A. the most frequent data observation
B. the least frequent data observation
C. the middle data observation
D. the last data observation

NOTE: Answer the next four questions based on following set of data “8, 9, 10, 10, 10, 11, 11, 11, 12, 13

5. The Mean of the above data is: 10.5
A. 10.5
B. 11.5
C. 12.5
D. 13.5

6. The Median of the above data is: 10.5
A. 10.5
B. 11
C. 21
D. No Median

7. The Mode of the above data is:
A. 10
B. 11
C. 10 & 11
D. No Mode

8. The Range of the above data is:
A. 5
B. 8
C. 9
D. 10

9. When process is under control which type of variation occurs?
A. Random
B. Abnormal
C. Continuous
D. Discontinuous

10. The process mapping is a ___________________________ diagram.
A. Work flow
B. Material Flow
C. Box Plot
D. None of the above

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: