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The ADB provided a $200 million loan to India for solid waste management and sanitation across 100 cities under the Swachh Bharat Mission 2.0.
The mean deviation and coefficient of mean deviation of 5 observation are 1.2 and 0.4. If the sum of the first four terms is 10, then the fifth term is...
The grouped data for the observations are
Class: 1-3 3-5 5-7
The mean deviation from an average A will be minimum, if A represents:
With reference to analysis of variance. which of the following statements is/are correct?
(I) Change of origin will affect the value of F
...
If Z1, Z2,…Zn are n independent standard normal variates, then Σni=1 Z2i will follow:
Let (Xi, I ≥ 1} be independent and identically distributed random variables with P(Xi =1) = p = 1-P(Xi = 0), Sn = ∑ni = 1 X i . The dist...
The second and fourth moment about mean for a distribution are 4 and 18 respectively. What is the value of Pearson's coefficient of skewness β ₂ ? ...
