Agricultural Statistics — Part 1 MCQs with Explanations

Exhibitions is the correct answer to “To create interest in a wider range of people to adopt better practices, the extension method generally used is”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Median is the correct answer to “The intelligency, ability or efficiency can be measured by use of”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Standard deviation is the correct answer to “The variance is the square of”. This question is standard in competitive examination syllabi for Agricultural Statistics.

1969 is the correct answer to “The major 14 banks were nationalised in the year”. This question is standard in competitive examination syllabi for Agricultural Statistics.

0 to +1 is the correct answer to “The range of multiple correlation coefficient lies between”. This question is standard in competitive examination syllabi for Agricultural Statistics.

5 m × 5 m is the correct answer to “Crop cutting survey on sugarcane recommended the plot size for estimation of crop yield is :”. This question is standard in competitive examination syllabi for Agricultural Statistics.

CRD is the correct answer to “Which design is most appropriate for the laboratory experiments”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Programme planning is a spontaneous process is the correct answer to “Which of the following is not true”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Flexible is the correct answer to “A good extension programme should be”. This question is standard in competitive examination syllabi for Agricultural Statistics.

a-2, b-1, c-4, d-3 is the correct answer to “Match the following columns Column I Column II a. In a symmetrical distribution 1. AM > GM > HM b. In a moderately asymmetrical distribution 2. Mean = Median = Mode c. The positional measure of central tendency is 3. 3 Median - 2 Mean d. One of the methods of determining mode is 4. Median”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Mode < median > mean is the correct answer to “In a negatively skewed distribution”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Level of significance is the correct answer to “The probability of committing type I error is known as”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Bivariate is the correct answer to “When one regression coefficient is negative, the other would be”. This question is standard in competitive examination syllabi for Agricultural Statistics.

8 is the correct answer to “If the mode of 3, x, 6, 8 is 8, then the value of x will be”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Quartile deviation is the correct answer to “In the case of open and class interval, the suitable measure of dispersion is”. This question is standard in competitive examination syllabi for Agricultural Statistics.

0.6 is the correct answer to “If rise 0.8 coefficient of alienation shall be”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Package practice with dwarf varieties is the correct answer to “High Yielding Variety Programme has given emphasis on”. This question is standard in competitive examination syllabi for Agricultural Statistics.

1969 is the correct answer to “Lead bank scheme was introduced in the year”. This question is standard in competitive examination syllabi for Agricultural Statistics.

3 is the correct answer to “The value of β 2 in normal distribution is”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Correlation is the correct answer to “The satistical device helps in analysing the covariation of two or more variables”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Scientific outlook is the correct answer to “The goal of extension education is to promote”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Experimental error is the correct answer to “The variation due to uncontrolled factors is spoken as”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Mec Lagen Committee is the correct answer to “The principle 'one village, one society' Was suggested by”. This question is standard in competitive examination syllabi for Agricultural Statistics.

15th August, 1978 is the correct answer to “The scheme of Regional Rural Banks was launched in India on”. This question is standard in competitive examination syllabi for Agricultural Statistics.

m is the correct answer to “The arithmetic mean of the Poisson distribution is”. This question is standard in competitive examination syllabi for Agricultural Statistics.

MD < SD is the correct answer to “The relation between mean deviation and standard deviation is”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Demonstration is the correct answer to “If we want to impress the people about a particular recommended practice suitable for a specific area, then effective extension method is”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Mass communication is the correct answer to “In extension education exhibition is helpful for”. This question is standard in competitive examination syllabi for Agricultural Statistics.

$${\bar X}$$ ± 1.95 SE is the correct answer to “95% fiducial limits of population mean are”. This question is standard in competitive examination syllabi for Agricultural Statistics.

a-3, b-4, c-2, d-1 is the correct answer to “Match the following columns Column I (Programme) Column II (Starting Year) a. Multiple cropping scheme 1. 1950 b. Rural development 2. 1908 c. Sriniketan 3. 1960 d. Sarvodaya Programme 4. 1935”. This question is standard in competitive examination syllabi for Agricultural Statistics.

X1 = a1.23 + b12.3x2 + b13.2x3 is the correct answer to “In case of three variables the regression equation x 1 on x 2 and x 3 has the form”. This question is standard in competitive examination syllabi for Agricultural Statistics.

$$\frac{\sigma }{{\bar X}} \times 100$$ is the correct answer to “Coefficient of variation is calculated by the formula”. This question is standard in competitive examination syllabi for Agricultural Statistics.

All of the above is the correct answer to “While editing primary data, we have only to see that information contained in questionnaire is”. This question is standard in competitive examination syllabi for Agricultural Statistics.

1 and 4 is the correct answer to “Read the following statements and mark your answer according to the given below. 1. CD is a programme 2. CD is a cultural event 3. CD is a social event 4. CD is a project Correct statements are”. This question is standard in competitive examination syllabi for Agricultural Statistics.

BDO and other extension officers is the correct answer to “Which of the following guides the Block Samiti”. This question is standard in competitive examination syllabi for Agricultural Statistics.

a-2, b-3, c-1, d-4 is the correct answer to “Match the following columns Column I Column II a. Statistics deals with 1. R. Fisher b. The word statistics derived from 2. Aggregates of facts c. Real giant in the development of theory of statistics 3. Latin word status d. A perfect survey is a 4. Myth”. This question is standard in competitive examination syllabi for Agricultural Statistics.

20 is the correct answer to “If standard deviation of x is 5, then the standard deviation of (4x + 8) will be”. This question is standard in competitive examination syllabi for Agricultural Statistics.

None of these is the correct answer to “When r is zero, the regression lines cut each other making an angle of”. This question is standard in competitive examination syllabi for Agricultural Statistics.

Small is the correct answer to “Student's t-test is used when sample size is . . . . . . . . and population standard deviation is not known.”. This question is standard in competitive examination syllabi for Agricultural Statistics.

20 is the correct answer to “The df of error in LSD with 6 treatments will be”. This question is standard in competitive examination syllabi for Agricultural Statistics.