Business Statistics And Research Methods - Study Mode
[#81] Which average is most affected by extreme values?
Correct Answer
(A) Arithmetic mean
[#82] Which of the following approach of probability assumes 'degree of belief'?
Correct Answer
(C) Subjective approach
[#83] A commuter drives 10 miles on first day at a speed of 60 km/hour, the second day at 15 km/hour and third day 10 km/hour. The mean speed of the commuter is
Correct Answer
(A) 16.32
[#84] The mode of 2, 4, 2, 3, 1 is
Correct Answer
(A) 2
[#85] If variance is 144, then the standard deviation will be
Correct Answer
(B) 12