CBSE
Gujarat Board
Haryana Board
Class 10
Class 12
If the mean and the median pertaining to a certain character of a population are of the same value, which of the following is most likely to occur
a normal distribution
a bi-modal distribution
a T-shaped curve
a skewed curve
A.
a normal distribution
For a normal distribution the, mean, median and mode are actually equivalent.
For a normal distribution the, mean, median and mode are actually equivalent.
The number of births during a given period in the
population that are added to the initial density is
A.
NatalityB.
by secretion of pheromonesD.
All the aboveD.
Emigration