Question
In March 2022, Which of the following organization has
completed 50 years ?Solution
The United Nations Environment Programme ( UNEP ) is responsible for coordinating responses to environmental issues within the United Nations system. [1] [2] It was established by Maurice Strong , its first director, after the United Nations Conference on the Human Environment in Stockholm in June 1972. Its mandate is to provide leadership, deliver science and develop solutions on a wide range of issues, including climate change, [3] the management of marine and terrestrial ecosystems , and green economic development. [4] The organization also develops international environmental agreements ; publishes and promotes environmental science and helps national governments achieve environmental targets.
Following two statements are related to regression coefficient
(I) Independent of the change of origin
(II) Independent of the change of scale
Let x and y be two variables with variance as 1990 and 796 with 11 and 9 number of observations respectively. The value of F(10, 8) at 5% level of sign...
Which one is parameter from population?
Which of the following is the most relevant for deriving a point estimate?
If each observation is halved then the coefficient of quartile deviation
The deseasonalised time - series data will have only trend (T), cyclical (C) and irregular (I) components and is expressed as:
The arithmetic mean of the following frequency distribution of number of members in family in the society
X: ...
The six decile (D6 ) of 5, 3, 2, 6, 8, 4 is:
If first, second, and third moment about origin are 1, 6, and 15 respectively, then Karl Pearson beta coefficient of skewness β is
The standard error of the given data 15, 5, 12, 10, 20, 4 is
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