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java.lang.Objectorg.statcato.statistics.inferential.CIOnePopVar
public class CIOnePopVar
Confidence interval class for one population variance.
Constructor Summary | |
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CIOnePopVar(double confidenceLevel,
int n,
double variance)
Constructor. |
Method Summary | |
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double |
lowerLimit()
Returns the lower limit of the confidence interval. |
java.lang.String |
stdevCI()
Returns a string representing the confidence interval of the standard deviation (lower limit, upper limit); |
java.lang.String |
toString()
Returns a string representing the confidence interval of the variance (lower limit, upper limit). |
double |
upperLimit()
Returns the upper limit of the confidence interval. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public CIOnePopVar(double confidenceLevel, int n, double variance)
confidenceLevel
- confidence level, between 0 and 1n
- sample sizevariance
- sample varianceMethod Detail |
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public double lowerLimit()
public double upperLimit()
public java.lang.String toString()
toString
in class java.lang.Object
public java.lang.String stdevCI()
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