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Adjectives of quantity show how much of a thing is meant. Adjectives of quantity (some; much, little, enough, all, no, any, great, half, sufficient, whole) are used for Uncountable Nouns only. Here, ‘much’ is correct, not ‘many’. The ideal moreish dessert is a sticky pavlova with too much whipped cream and sweetened with several spoons of caster sugar.
For the recorded observation, the coefficient of variation is 0.2 and the variance is 16. The arithmetic mean is:
The standard error of the given data 15, 5, 12, 10, 20, 4 is
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...
60% of the employees of a company are college graduates. Of these, 10% are in sales. Of the employees who did not graduate from college, 80% are in sal...
Which one is not non-probability sample method
If first, second, and third moment about origin are 1, 6, and 15 respectively, then Karl Pearson beta coefficient of skewness β is
For making frequency distribution, the number of classes used depends upon:
If A and B are mutually exclusive, the general addition rule is:
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...
For the discrete distribution, the Pearson's coefficient of skewness β2 is always:
