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The mean is the average. It is the sum of the x-values divided by the total number of observations. for example:
1
3
4
5
7
10
12
15
1+3+5+7+10+12+15=57
There are 8 observations here, n=8
So, 57/8=7.125 This is the mean.
Explanation:
To find the mean in a problem you may read, add all the numbers up. Then divide by how many numbers you have in all. And you get your mean. Easy peasy:)
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What does Sx2 mean in statistics?
In statistics, this is the symbol for the "Variance"
What does mean mean in statistics?
Mean is the average.
What type of statistics are mean median and mode?
They are statistics of central tendency.
Do you round the mean in statistics?
no
What does statistics mean in math?
Statistics is the study of collecting , organizing , and interpreting data!
What does Sx2 mean in statistics?
In statistics, this is the symbol for the "Variance"
What does mean mean in statistics?
Mean is the average.
What are the importance of the mean in statistics?
the mean is important in statistics because you will find out your average and can compare that mean to other things..
The mean median and mode are examples of what type of statistics?
descriptive statistics
What type of statistics are mean median and mode?
They are statistics of central tendency.
What are the statistics on water-skiing?
What do you mean by statistics? Re-Ask the question.
Do you round the mean in statistics?
no
What does statistics mean in math?
Statistics is the study of collecting , organizing , and interpreting data!
Disadvantages of the mean in statistics?
the mean is affected by outliers
What is differ of mean?
Probability/ Statistics
What is an example of descriptive statistics?
Examples of descriptive statistics are mean, median, mode, and midrange.
What is a non resistant measure in statistics?
The mean is called a non-resistant measure in statistics.
