Question
Which biomass feedstock is classified as “agricultural
residue”?Solution
Agricultural residues are by products of crops like rice husk, straw etc.
The grouped data for the observations are
Class: 1-3 3-5 5-7
A dice was thrown 400 times and 'six' resulted 80 times. The data is used to justify the hypothesis of an unbiased dice at 95% confidence. With referen...
From standard pack of 52 cards, 3 cards are drawn at random without replacement. The probability of drawing a king, a queen and a jack in order is
Second differencing in time series can help to eliminate which trend?
(I) Quadratic trend
(II) Linear trend
The mode (correct to two decimal places) for the given data is:
For making frequency distribution, the number of classes used depends upon:
Marshall-Edgeworth Index number:
If the odds in favour of any random event A are 5 : 6, then the odds against the event are:
Relevant for Exams:
