RESEARCH METHODOLOGY

METHODS OF DATA ANALYSIS

MEASURES OF CENTRAL TENDENCY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Roger bowled 7 games last weekend. His scores are:155, 165, 138, 172, 127, 193, 142. What is the range of Roger’s scores?
A
193
B
127
C
60
D
66
Explanation: 
There is 1 question to complete.