Q221
Open questionData are generally obtained from
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Agriculture · all questionsAgricultural Statistics
Agricultural Statistics
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Q222
Open questionWhen the same interaction is confounded in all the replications, it is known as
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Q223
Open questionIn confounding, the precision on the main effects and certain interactions of lower order
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Q224
Open questionThe extension word was used first time in
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Q225
Open questionThe ranks according to two attributes in a sample are given below
R1 = 1 2 3 4 5
R2 = 5 4 3 2 1
The rank correlation between them is
R1 = 1 2 3 4 5
R2 = 5 4 3 2 1
The rank correlation between them is
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Q226
Open questionIf there are 5 varieties and 4 replications to each, the error degree of freedom for RBD will be
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Q227
Open questionThere are two independent samples whose size are 9 and 9. If we want to test the significance of difference of their means, df of t-test will be
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Q228
Open questionMuch of the development in the theory of probability is associated with the name of
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Q229
Open questionThe value of mean deviation in standard normal distribution will be
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Q230
Open questionThe median of 5.5, 6.4, 1.2, 3.4, 4.6, 7.2 will be
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Q231
Open questionWhen a frequency distribution is not symmetrical about the mean it is said to be
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Q232
Open questionThe two important principles of extension education are
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Q233
Open questionFore runner of CD Programme is
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Q234
Open questionThe second central moment (about the arithmetic mean) is always equal to
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Q235
Open questionIn case of Binomial distribution B is
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Q236
Open questionYule's coefficient of association can be
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Q237
Open questionWhich of the following rural development project was launched before independence?
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Q238
Open questionWhich design gives precision high enough to reduce the standard error to less than 1%
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Q239
Open questionCoefficient of contingency, i.e., c is calculated as
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Q240
Open questionThe basic unit of development under IRDP is
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