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Delay in harvesting may lead to shattering and therefore grain drop.
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
If the odds in favour of any random event A are 5 : 6, then the odds against the event are:
For frequency distribution presentation , which option is wrong.
For the price -quantity chart
the Laspeyres price in...
Which of the following is a sources of primary data?
The arithmetic mean of the following frequency distribution of number of members in family in the society
X: ...
Which is not relative measures of skewness?
For the production data
Year: 1 2 3 ...
Two data set of size 9 and 6 have standard deviation 3 and 4 respectively and arithmetic means 3 and 3 respectively. The standard deviation of combined...
The median of following observations 8, 9, 10, 8, 8, 10, 8, 9 is