Agricultural Statistics - Practice Test

(A) Selection of site

(B) Collection of information

(C) Both A and B

(D) Find felt need of people

(D) Find felt need of people

(A) Remains the same

(B) Is ten times of original mean

(C) Is one-tenth of original mean

(D) Is increased by 10

(B) Is ten times of original mean

(A) Gurgaon experiment

(B) Marthandam project

(C) Etawah pilot project

(D) None of these

(C) Etawah pilot project

(A) $$frac{{sum {{left( {{ ext{X}} + { ext{x}}} ight)}^3}}}{{ ext{N}}}$$

(B) $$frac{{sum {{left( {{ ext{X}} - { ext{x}}} ight)}^2}}}{{ ext{N}}}$$

(C) $$frac{{sum {{left( {{ ext{X}} + { ext{x}}} ight)}^2}}}{{ ext{X}}}$$

(D) $$frac{{sum {{left( {{ ext{X}} - { ext{x}}} ight)}^3}}}{{ ext{X}}}$$

(B) $$frac{{sum {{left( {{ ext{X}} - { ext{x}}} ight)}^2}}}{{ ext{N}}}$$

(A) 2 variables

(B) 5 variables

(C) 3 variables

(D) None of the above

(C) 3 variables

Agricultural Statistics - Study Mode