Question
For a frequency distribution if Coefficient of variation
is 5, standard deviation is 2 and Karl Pearson’s coefficient of skewness is 0.5, the value of mean and mode areSolution
CV = 5 SD = 2 Sk = 0.5 Also, CV = {SD / Mean} *100 5/100 = 2/Mean Mean = 40 And, Sk = (Mean – Mode) / SD 0.5 = (40 – Mode) / 2 1 = 40 – Mode Mode = 39
Which fertilizer has 2 primary essential nutrients?
Minimum Support Price (MSP) is a form of market intervention by the Government of India to insure agricultural producers against any sharp fall in agric...
The conversion of messages carried by mRNA into amino acid sequences is known as:Â
When pollen from one flower fertilizes another flower on the same plant, it is called:
Which of the following could be the valid value(s) of the correlation coefficient between two variables?
(A) -1
(B) +1
(C) -2
<...Phenol reacts with zinc dust gives:
What is the main aim of the “Soil Health Card” scheme launched in 2015?
Polyploidy can be induced by the use of
The leading agency in the implementation of e-NAM is
The natural consequence of a more negative water potential in plant is:
