Repository of Reproducible Computations

Pearson Product Moment Correlation - Ungrouped Data
Statistic	Variable X	Variable Y
Mean	2.78181818181818	2.90909090909091
Biased Variance	0.35603305785124	0.446280991735537
Biased Standard Deviation	0.596685057506252	0.668042657122685
Covariance	0.188181818181818
Correlation	0.429176188245694
Determination	0.184192200557103
T-Test	1.42548596740826
p-value (2 sided)	0.187762787388688
p-value (1 sided)	0.0938813936943442
95% CI of Correlation	[-0.229882568994314, 0.81836216659881]
Degrees of Freedom	9
Number of Observations	11

Normality Tests

> jarque.x
	Jarque-Bera Normality Test
data:  x
JB = 0.49472, p-value = 0.7809
alternative hypothesis: greater

> jarque.y
	Jarque-Bera Normality Test
data:  y
JB = 0.29342, p-value = 0.8635
alternative hypothesis: greater

> ad.x
	Anderson-Darling normality test
data:  x
A = 0.25544, p-value = 0.6524

> ad.y
	Anderson-Darling normality test
data:  y
A = 0.95463, p-value = 0.00996