Agricultural Statistics - Study Mode
[#91] Integrated Rural Development Programme (IRDP) has been conceived
Correct Answer
(C) Essentially as an anti-poverty programme
[#92] Rank correlation coefficient is obtained by the formula
Correct Answer
(A) $${ ext{R}} = 1 - 6frac{{sum {{ ext{D}}^2}}}{{{ ext{N}}left( {{{ ext{N}}^2} - 1}
ight)}}$$
[#93] For $${chi ^2}$$ test no theoretical cell frequency should be small, it should be at least
Correct Answer
(A) 5
[#94] The values of regression coefficient lies between
Correct Answer
(A) - ∞ to + ∞
[#95] When coefficient of skewness is zero, the distribution is
Correct Answer
(B) Symmetrical