Question
P Shiv Kumar Sharma passed away recently, who was
he?Solution
Pandit Shiv Kumar Sharma was an Indian classical musician and santoor player and was an artist, guru, researcher. Suffering from kidney failure for the last 6 months but died on 10th May, 2022 due to cardiac arrest.
The arithmetic mean of the following frequency distribution of number of members in family in the society
               X:  ...
Which of the following statements is INCORRECT?
If Laspeyres price index of a commodity is 208 and Passche's price index of the same commodity is 52, the value of Fisher index number will be:
The Pearson's correlation coefficient between following observation
X:           1             2          �...
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:
Which one is not basis of classification of data.
The variance of degenerate random variable is:
Relevant for Exams:
