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