The problem of weed is more in case of upland direct seeded rice which is also known as aerobic rice since puddling is not done here as rice is directly sown in field and also no transplanting is done.
The prices (in ₹) of different yarns (per kg) in two consecutive years are as follows.
Which of the following is the most relevant for deriving a point estimate?
With reference to analysis of variance. which of the following statements is/are correct?
(I) Change of origin will affect the value of F
...The memory-less property is followed by which of the following continuous distribution:
Approximately, the coefficient of variation for the given data where Pearson's second measure of skewness = 0.42, arithmetic mean- 86 and median 80, is:
If Z1, Z2,…Zn are n independent standard normal variates, then Σni=1 Z2i will follow:
The probability of getting 9 cards of the same suit in one hand at a game of bridge is
For the study purpose, the mean of the observations is 148 gm and standard deviation is 17.4 gm. Approximately, the coefficient of variation equals to:
For making frequency distribution, the number of classes used depends upon:
