Statistics Homework Help

Statistics is the study of data. It includes the processes involved for analysis and organization of the data.

Some basic terms that one must understand are mean, deviation, variance and standard deviation.

It is always seen that student face difficulties in solving their statistics assignment and homework. People get confused in terms like mean deviation, median and deviation. It is very important to have a proper knowledge and idea of these terms. One must have clear concepts of these terms. Statistics is a very scoring subjects and one can score very good marks. All you need to do is to stick with basic concepts and follow systematic approach keeping in mind all formulas and theorems.

To develop basic concept for Statistic homework help one must have clear concept about mean. Mean is defined as the sum of a list of numbers divided by the total number of numbers in the list.

Mean = Sum of elements in the lists / number of elements in the lists.

Example:

Q: Find the mean of following number: 34, 54, 48, 29, 43, 55, 58, 32, 36, 47

Solution: Here total number in the list = 10

Sum of elements = 34 + 54 + 48 + 29 + 43 + 55 + 58 + 32 + 36 + 47 = 436

So Mean = 436/10 = 43.6

This is how mean of a set of numbers is calculated. This method is often used for calculating the average weights of a group of people or average marks percentage obtained by s student.

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