∑y∆x = 

∑x∆y = 

Discrete Data Integrals: 

Poissonian weights.

Gaussian weights.

Error columns: 

No data error weights.

 .

 and 

From columns: 

Data Points: 

xy covariance = 

y standard deviation = 

y variance = 

x standard deviation = 

x variance = 

Variation statisitics:

mean y = 

 ±

mean x = 

≤  y  ≤

Domain:

≤  x  ≤

Range :

  ∑y = 

∑x = 

N = 

Poissonian weighted sample statistics

Gaussian weighted sample statistics

Experimental weighted sample statistics

Unweighted sample statistics

(The symbol ‘±’ indicates the standard deviation.)

: 

#

Statistics for : 

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