The F-statistic is a test on ratio of the sum of squares regression and the sum of squares error (divided by their degrees of freedom). If this ratio is large, then the regression dominates and the model fits well. If it is small, the regression model is poorly fitting.
a large mean differecnce and large sample variance
No. A small standard deviation with a large mean will yield points further from the mean than a large standard deviation of a small mean. Standard deviation is best thought of as spread or dispersion.
The mean is the measure of central tendency that is most affected by a few large or small numbers. The median is more robust for extreme values.
It has the same shape, mean, and standard deviation as the population.
It means the size is the same or larger than the item being referred to.
It could mean a large roll of hair on the back or top of the head, or it could mean a large buttocks or it could just mean a large bread roll.
If you mean ancient Egypt: by and large, it was. If you mean modern Egypt: by and large, it is not.
A large herbivore is a large plant-eating animal.
large
Large
depends what you mean by large - a continent is a large land mass for example
depends what you mean by large - a continent is a large land mass for example
It usually will mean the capital or large city/ large population.
Large peice
Free to move about at will.
Very large.
Large head