Fishes which live in the surface and feeding mostly on the food available in the uppermost layer of water. e.g. catla feeding on zooplankton and silver carp feeding on phytoplankton.
The limits of multiple correlation coefficient R1.23 are:
The Excess Kurtosis of the Geometric distribution with parameter p is:
For the given figures of production of a sugar factory, the estimate of the production for 1976 using straight line trend with origin at the year 1972 b...
For the distribution
X: 1 0 1
P(x): 0.3 ...
In one way ANOVA, σ2 is estimated by:
For a distribution, mean is 40, median is 40.5 and mode is 41. The distribution is:
Which of the following options is correct when data is classified on the basis of attributes?
For a distribution, the mean is 10, variance is 16, Y1 is +1 and β2 is 4. The distribution is:
The probability of getting a total of 7 on two dice thrown together is:
Which option is incorrect for the component of ti.me series.
