Table 16 Statistical analysis of polarity data for polar protic, polar aprotic, and non-polar solvents

Mean

0.287888889

Standard Error

0.091970473

Median

0.111

Mode

Standard Deviation

0.275911419

Sample Variance

0.076127111

Kurtosis

-1.07004814

Skewness

0.723734372

Range

0.753

Minimum

0.009

Maximum

0.762

Sum

2.591

Count

9

Largest (1)

0.762

Smallest (1)

0.009

Confidence Level (95.0%)

0.212084291