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Agricultural Statistics MCQ Question and Answer | Agriculture MCQ Question

Agricultural Statistics MCQ Question and Answer with easy explanations in Agriculture mcq. Agricultural Statistics MCQ section is suitable for aspirants preparing for IBPS- AFO (Agriculture Field Officer) Iffco, Kribhco, NFL, NSC, ICAR-JRF/SRF/ ARS, IARI, SADO, DDA,ADA,FCI,ASRB,B.Sc Agriculture and M.SC Agriculture. Page-2 section-3

Each section contains 100 MCQs on Agricultural Statistics .
11
Match the following columns
Column I Column II
a. Student's distribution was discovered by 1. N is > 30
b. Large sample theory is applicable when 2. Gosset
c. The $${\chi ^2}$$-test was devised by 3. Always positive
d. The calculated value of $${\chi ^2}$$ is 4. Karl Pearson
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Answer & Solution
Answer: Option D
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12
Statistics is the science of estimates and probabilities'. Whose definition is this?
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Answer: Option C
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13
The square of the standard deviation is known as the
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Answer: Option A
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14
Which one of the following is not a measure of central tendency?
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Answer: Option C
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15
The standard deviation of Poisson distribution is
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Answer: Option B
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16
When population under investigation is infinite we should use the
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Answer: Option B
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17
Match the following columns
Column I Column II
a. The variable we are trying to predict is called the 1. Dependent variable
b. The regression lines cut each other at the point of 2. Average of x and y
c. The regression line of y on x 3. Minimise total of the square of the horizontal deviations
d. Both the regression coefficient can not 4. Exceed one
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Answer: Option A
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18
A single letter is selected at random from the work 'PROBABILITY'. The probability that it is a vowel will be
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Answer: Option A
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19
In randomized block design, how many treatments can be adopted without any loss of efficiency
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Answer: Option D
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20
The measure based on all the values of variable is
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Answer: Option B
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