Which of the following is a second-order condition of

A population is said to be stationary, if -

At the centre multipurpose socio-economic surveys are mainly conducted by -

Which of the following is yearly publication of CSO?

A systematic sample does not yield good result, if -

For discrete distribution, the co-efficient of kurtosis β₂ is -

The most appropriate measure to compare the consistency of two series is -

If Q₁, Q₂  and Q₃  are three quartiles of a frequency distribution, which of the following holds if the distribution is negatively skewed?

The most appropriate diagram to represent data relative to monthly expenditure on different items of a family is -

Suppose for estimating y, the equation Ŷ= 5 – 2x calculations are made on a given set of data, which of the following is true for this situation?