The problem of statistics is given in two sections of same standard. The odds against for section X to solve the problem are 4:3 and odds in favor to s...
If the first, second and third moment about origin are 2, 8 and 14. respectively, then Karl Pearson gamma coefficient of skewness y1 is:
If xi | fi , i = 1,2,...n is a frequency distribution with standard deviation 15 and mean 30, the coefficient of variation will be equal to:
For the data set
X: 1 2 3 4 ...
Which is not relative measures of skewness?
If r and R denote correlation and multiple correlation coefficient for the data set for X1, X2 and X3 . Which option is correct?
For the ANOVA which of the following options is INCORRECT.
1. Null hypothesis H0 : μ1 = μ2 = ... = μn
2. F ...
