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Gleanings refer to the leftover crop residues or plant material in the field after harvest. The coconut eriophyid mite (Aceria guerreronis) is known to infest coconut palms, causing damage to coconuts
Two random variables X and Y are said to be independent if:
Which of the following approaches does multiplicative model have for the component of Time series Secular trend (7). Seasonal variation (S), Cyclical f...
Which of the following is a sources of primary data?
For the production data
Year: 1 2 3 ...
Which of the following is NOT an approach for assigning the probability of the event?
For the discrete distribution, the Pearson's coefficient of skewness β2 is always:
Two data sets of sizes 6 and 9 have standard deviation 3 and 4, respectively, and arithmetic means 4 and 4, respectively. The standard deviation of com...
If A,B and C are arbitrary events, then P(A ∩ B ∩ C) equals to:
If xi | fi , i = 1,2,...n is a frequency distribution with standard deviation 15 and mean 30, the coefficient of variation will be equal to:
At a reservation counter. passengers are arriving for booking the tickets in a Poisson fashion with mean rate 60 per hour. The kurtosis of the inter-ar...