Agricultural Statistics MCQ Question and Answer

21

Latin square design is suitable for comparing

A) 2 to 4 treatments B) 5 to 12 treatments C) 12 to 14 treatments D) 15 treatments

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Answer & Solution

Answer: Option B

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22

r_12.4 is calculated as

A) $$\frac{{{{\text{r}}_{24}} - {{\text{r}}_{21}}\,{{\text{r}}_{14}}}}{{\sqrt {\left( {{\text{r}} - {\text{r}}_{12}^2} \right)\left( {1 - {\text{r}}_{11}^2} \right)} }}$$ B) $$\frac{{{{\text{r}}_{12}} + {{\text{r}}_{13}}\,{{\text{r}}_{24}}}}{{\sqrt {\left( {1 + {\text{r}}_{13}^2} \right)\left( {1 - {\text{r}}_{24}^2} \right)} }}$$ C) $$\frac{{{{\text{r}}_{13}} - {{\text{r}}_{12}}\,{{\text{r}}_{24}}}}{{\sqrt {\left( {1 + {\text{r}}_{12}^2} \right)\left( {1 - {\text{r}}_{24}^2} \right)} }}$$ D) $$\frac{{{{\text{r}}_{13}} - {{\text{r}}_{14}}{{\text{r}}_{24}}}}{{\sqrt {\left( {1 - {\text{r}}_{14}^2} \right)\left( {1 - {\text{r}}_{24}^2} \right)} }}$$

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Answer & Solution

Answer: Option D

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23

For the field experimentation the accurate idea of the fertility variation can be had by the help of

A) Experimental field B) Unformity trial C) Coordinated trials D) None of these

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Answer & Solution

Answer: Option B

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24

In India the use of television as a medium of communication for rural development was started in

A) 1964 B) 1965 C) 1966 D) 1967

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Answer & Solution

Answer: Option D

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25

If X ∽ N(2, 4), then its 4^th central moments will be

A) 2 B) 4 C) 6 D) 48

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Answer & Solution

Answer: Option D

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26

The principle under which custom religion is find out

A) Principle of social change B) Principle of cultural differences C) Principle of adaptability D) Principle of whole family

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Answer & Solution

Answer: Option A

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27

Who is the Chairman of SFDA?

A) Agriculture Minister B) Governor C) Chief Minister D) Collector

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Answer & Solution

Answer: Option D

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28

Match the following columns

Column I	Column II
a. CPCRI	1. Mania
b. CTCRI	2. Jodhpur
c. IRRI	3. Trivendrum
d. CAZRI	4. Kesargard

A) a-1, b-2, c-4, d-3 B) a-4, b-3, c-1, d-2 C) a-3, b-2, c-4, d-1 D) a-2, b-3, c-4, d-1

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Answer & Solution

Answer: Option B

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29

The limits of the population correlation are given by

A) Ƴ ± 3SE B) Ƴ ± 3 PE C) Ƴ ± PE D) Ƴ + PE

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Answer & Solution

Answer: Option C

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30

β₁ and β₂ constants of the normal distribution are . . . . . . . . Respectively.

A) 0, 4 B) 3, 0 C) 0, 0 D) 0, 3

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Answer & Solution

Answer: Option D

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Agricultural Statistics MCQ Question and Answer | Agriculture MCQ Question