Start learning 50% faster. Sign in now
On the 89th Amendment of the Constitution coming into force on 19 February 2004, the National Commission for scheduled Tribes has been set up under Article 338A on bifurcation of erstwhile National Commission for Scheduled Castes and Scheduled Tribes to oversee the implementation of various safeguards provided to Scheduled Tribes under the Constitution.
For discrete distribution, the co-efficient of kurtosis β₂ is -
A given data has mean = 6.5, median = 6.3 and mode = 5.4. It represents -
A systematic sample does not yield good result, if -
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...
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...
From a population containing 30 units, 5 units are drawn by simple random sampling without replacement. The probability same specified unit included in ...
Which of the following statement is not true?
The variance of first n natural numbers is -
Residual method is used to measure -
Which of the following is yearly publication of CSO?