Question
________ determines the extent of centralisation and
dispersion of authority in the organisation. It depends on the philosophy and perception of individual organisations.Solution
Explanation: Scalar Chain is the chain of superiors from the top management to the lowest rank in an organization.
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:
If A,B and C are arbitrary events, then P(A ∩ B ∩ C) equals to:
28 If r ₁₂ = +0.80, r13 = -0.40 and r23 = -0.56, then the square of multiple correlation coefficient (correct to four decimal places) R2...
Two random variables X and Y are said to be independent if:
The first four moments of a distribution about the origin are -1.5,17,-30 and 108. The third moment about the mean is:
X and Y are independent normal variables with mean 50 and 80 respectively and standard deviation as 4 and 3 respectively. What is the distribution o...
Which of the following is NOT a type of data classification?
The Excess Kurtosis of the Geometric distribution with parameter p is:
Which of the following is NOT an approach for assigning the probability of the event?
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