standard deviation
Question
Updated 11/10/2014 11:20:49 PM
Edited by jeifunk [11/10/2014 11:20:48 PM], Confirmed by jeifunk [11/10/2014 11:20:49 PM]
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Original conversation
User: standard deviation

Weegy: In statistics and probability theory, the standard deviation (SD) measures the amount of variation or dispersion from the average.

User: The area under the curve associated with a z score of 3 is _____.

Question
Updated 11/10/2014 11:20:49 PM
Edited by jeifunk [11/10/2014 11:20:48 PM], Confirmed by jeifunk [11/10/2014 11:20:49 PM]
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Questions asked by the same visitor
Find the coordinates for the midpoint of the segment with endpoints given. (3, 5) and (-2, 0)
Question
Updated 11/11/2014 8:56:03 PM
The coordinates for the midpoint of the segment with endpoints (3, 5) and (-2, 0) is (1/2, 5/2)
Confirmed by jeifunk [11/12/2014 7:13:14 AM]
Find the coordinates for the midpoint of the segment with endpoints given. (12, 4) and (-8, 8)
Question
Updated 11/11/2014 8:51:27 PM
The coordinates for the midpoint of the segment with endpoints (12, 4) and (-8, 8) is (2, 6)
Confirmed by jeifunk [11/11/2014 11:35:23 PM]
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Updated 11/10/2014 4:14:59 PM
In geometry, an equilateral triangle is a triangle in which all three sides are equal.
Central limit theorem
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Updated 11/11/2014 2:28:51 AM
In probability theory, the central limit theorem (CLT) states that, given certain conditions, the arithmetic mean of a sufficiently large number of iterates of independent random variables, each with a well-defined expected value and well-defined variance, will be approximately normally distributed, regardless of the underlying distribution.
Confirmed by andrewpallarca [11/11/2014 2:28:47 AM]
normal distribution
Question
Updated 11/11/2014 2:12:07 AM
In probability theory, the normal (or Gaussian) distribution is a very commonly occurring continuous probability distribution—a function that tells the probability that any real observation will fall between any two real limits or real numbers, as the curve approaches zero on either side.
Confirmed by jeifunk [11/11/2014 2:29:59 AM]
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