617StatisticsMedium
Mean deviation is equal to 4/5 of the ________ manipulation?
ARange
BStandard deviation
CQuartile deviation
DVariance
Correct answer
B. Standard deviation
Explanation
The correct answer is Standard deviation.
Correct answer
B. Standard deviation
Explanation
The correct answer is Standard deviation.
The time taken by an athlete to run a 400 mile race in SAF games ________?
Which of the following statement is not true?
The difference between the upper and lower class boundaries of a class are know as ________?
Deciles means are 1/( )?
In a frequency distribution the last cumulative frequency is 500. Q3 must lie in________?
Addition Law of probability for mutually exclusive event is equal ________?