334MathematicsMedium
Which of the following divides a group of data into four subgroups?
ADeciles
BQuartiles
CMedian
DPercentiles
EStandard Deviation
Correct answer
B. Quartiles
Explanation
The correct answer is Quartiles.
Correct answer
B. Quartiles
Explanation
The correct answer is Quartiles.
If x = 3 then value of regression co-efficient of X or Y is ________?
If any value in the data is zero, then which of the following average vanishes ________?
Successive trials in binomial distribution are:________?
If X and Y are independent then SD (X − Y) is________?
In a normal distribution E(X-μ)2 is________?
All Index numbers are not suitable for all ________?