Fruit cracking in litchi is caused by ____Â
Fruit cracking in litchi is caused by excessive water and high temperature.
The value of k so that following is probability mass function
X:Â Â Â Â Â Â Â Â Â Â Â -2Â Â Â Â Â Â Â Â Â Â Â -1Â Â Â Â Â Â Â Â Â Â Â 0Â Â Â...
Fundamental principles of design of experiment are
(I) Randomization
(II) Replication
(III) Local control
Which option is correct?
The second and fourth moment about mean for a distribution are 4 and 18 respectively. What is the value of Pearson's coefficient of skewness β ₂ ? ...
The mean and median of the distribution are 10 and 11 respectively, then the mode equals to
The incomes of the employees in a state is assumed to be normally distributed with mean ₹15,000 and variance ₹900. The median of the distribution o...
Using the method of semi-averages, secular trend is measured when:
If rp be partial correlation compound on sample rAB.c compound from sample of size n, the test statistic for significance testing is
The prices (in Rs.) for the commodity ABC,XYZ, MNO, and IJK in base year (2020) are 20, 18, 12, 24 and in current year (2022) are 25, 22, 15, 28 respec...
Second differencing in time series can help to eliminate which trend?
(I) Quadratic trend
(II) Linear trend