The sample size is likely to be too small.
10
If X and Y have Gaussian (Normal) distributions, then the ratio ofthe mean of m variables distributed as X2 andthe mean of n variables distributed as Y2 hasan F distribution with m and n degrees of freedom.
The mathematical technique used to calculate the area under a graph is integral calculus. This is a complex subject which I am not going to attempt to explain in detail- it normally takes years of study.
Explain how to disentangle hair after shampooing and explain the importance of considering the cuticle scales:
Show them a flat piece of paper and explain that it has size - high by wide by no volume, turn it sideways to show this. For volume, show them a thick book, size again high by wide by now it has depth = volume.
1 Explain architecture of Distributed Database systems? Also, explain the reasons for building distributed database systems?
Explain. I have never seen the term selection used.
nothing
recurrent selection
Employee selection is generally done by the upper level management. They use the selection process to identify key players in the company.
genes
bears light and dark
galaxies are in every direction in space there in clusters and super clusters
what are the disadvantages of centralized database system
Q1: Please give real life examples of one centralized system and one distributed system. Please explain why they are centralized or distributed systems.
How it can change in response to its enviroment
That is a very good question. But it is very hard to explain without the visualization of demonstration.