Repository of Reproducible Computations

Pearson Product Moment Correlation - Ungrouped Data
Statistic	Variable X	Variable Y
Mean	2.41489361702128	3.23404255319149
Biased Variance	0.859778180172024	0.987777274784971
Biased Standard Deviation	0.927242244600635	0.99386984801078
Covariance	-0.377716769617936
Correlation	-0.405507262731703
Determination	0.164436140128159
T-Test	-4.25503098436294
p-value (2 sided)	5.022953690362e-05
p-value (1 sided)	2.511476845181e-05
95% CI of Correlation	[-0.561952703573369, -0.22105256270476]
Degrees of Freedom	92
Number of Observations	94

Normality Tests

> jarque.x
	Jarque-Bera Normality Test
data:  x
JB = 2.9723, p-value = 0.2262
alternative hypothesis: greater

> jarque.y
	Jarque-Bera Normality Test
data:  y
JB = 1.9741, p-value = 0.3727
alternative hypothesis: greater

> ad.x
	Anderson-Darling normality test
data:  x
A = 4.5767, p-value = 1.963e-11

> ad.y
	Anderson-Darling normality test
data:  y
A = 4.3002, p-value = 9.205e-11