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The correct answer is D
Which of the following statement is false?
For discrete distribution, the co-efficient of kurtosis β₂ is -
Residual method is used to measure -
Which of the following statement is not true?
For the given 6 values 15, 24, 18, 33, 42, 54, the three yearly moving averages are -
The variance of first n natural numbers is -
If x and y are two random variables and a, b, c, d are any numbers provided a ≠ 0, c ≠ 0, then correlation co-efficient between ax + b and cy + d is...
At the centre multipurpose socio-economic surveys are mainly conducted by -
If the salary of a person in the base year is Rs. 2000 per annuli and in the current year Rs. 5000. The CPI is 325, then the allowance required to maint...
Which of the following statement is not true?
