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The special character in your question didn't come through.
If it was a horizontal bar then it implies the sample mean; for example, for a sample of 'x' values (usually numbered 1, 2, 3, ..., n) x with a bar over it would mean the statistical average or mean of these numbers.
If the special character was a caret then it implies any of a variety of statistical estimators. For example, if you had assumed for some reason that the data had arisen from a population with a Poisson distribution with parameter 'lambda' then you might see a Greek letter lambda with a caret over it to represent a formula for calculating a statistical estimate of that parameter.
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∙ 11y ago
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What does mode mean in statistics?
The most commonly occurring number.
In statistics what does n equals mean?
In statistics, n is usually used to mean the number of observations or measurements which you have. So n = 7 means you have 7 observations or meadurements.
What does the E mean in statistics?
That depends on the context. Among other things, it can be the number e, which is about 2.718.
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..
What is the sign above the numbers?
If you mean the small number, it is a power.
What does mode mean in statistics?
The most commonly occurring number.
What is the symbol for population mean in statistics?
μ is the symbol for the population mean in statistics. fyi and related but not necessary for the above answer: the sample mean is , enunciated by saying "x" bar. hope this helped. Citation : http://en.wikipedia.org/wiki/Arithmetic_mean
In statistics what does n equals mean?
In statistics, n is usually used to mean the number of observations or measurements which you have. So n = 7 means you have 7 observations or meadurements.
What does the E mean in statistics?
That depends on the context. Among other things, it can be the number e, which is about 2.718.
What does Sx2 mean in statistics?
In statistics, this is the symbol for the "Variance"
What does a line above a number mean in math terms?
The line above the number means in Math Terms that the number is repeditive and goes on and never stops.
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..
What is deviation in statistics?
Deviation, actually called "standard deviation" is, in a set of numbers, the average distance a number in that set is away from the mean, or average, number.
What is the sign above the numbers?
If you mean the small number, it is a power.
What does the circle mean above a number?
If it is on a map for ocean travel it would mean degrees
Is the mean distribution has equal number above and below?
No. For example, the mean of 1,1,1,1,1,7 is 12/6 = 2: one above and five below.
