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Merits:
- The mean uses information from all observations.
- The mean of a large (even infinite) population can be reliably estimated by the mean of random samples (it is an unbiased estimator).
- Statistical properties of the mean are well studied so that there are many tests and techniques that can be applied.
Demerits:
- A mean does not exist for categorical (qualitative) data. If 20 children in a class of 30 like English and 10 like French, then there is no mean language (such as Frenglish) that is the class, as a whole likes.
- A mean may not be a value that is (or even can be) ever realised. In the UK families have a mean of 1.7 dependent children. There is not a single family, though, that has 1.7 children!
- Outliers can distort the value of the mean.
- The mean is probably the hardest measure of central tendency to calculate.
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What are the merits of arithmetic mean?
it is easy to follow and easy to calculate
How do you use the word merits in a sentence?
I am not certain that the described activity merits my attention. Do your merits outweigh your demerits?
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merits means perfects,and advantages means they can be useful by that
Could one explain what demerit points are?
Demerit points are added to a user's drivers licence if they are caught breaking any of the laws by an officer, although the rules vary depending on if one has a full or provisional license.
How do you move up a level in math blaster Is there something wrong when you get to level 3 and you can't get anymore merits?
get high scores and you get merits
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demerit of antibiotics
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merits and demerits of chemistry
Merits and demerit of manual data processing?
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BPO is merit and demerit
What are the merit and demerit?
Merits are the good thing- Demerits are the bad things-
What are the merit and demerit of tally?
In a tally, merits are usually a good thing and mean you have received points. Demerits are usually a bad thing and mean you have lost points.
What are the merits and demerits of public and private administration?
merit and demerit public and private administration
What are the Merits and Demerits of using HTML?
The merit of HTML is it's simplicity. The demerit is the lack of conditional statements.
Explain various pricing method with their merits and demerits?
The merits of the sampling methods takes the right products to the right customers. The demerit of this pricing method is that there are some goods which can't be sold therefore leading to losses.
What does it mean to get written up?
to get a demerit or to get punished for something wrong that you did.
Merits and demerits of computer?
An advantage to having a computer is the fact that you can communicate with others with ease. A disadvantage is the fact that you have to know how to type in order to make a computer useful.
What is co curricular?
According to me co-education experience at college level has its merits and demerits starting with the merits, the best advantage according to me is that our confidence level shoots up as we interact with the people of opposite sexes and the demerit is that some people loose this confidence and become more reserve then necessary
