Repository of Reproducible Computations

Pearson Product Moment Correlation - Ungrouped Data
Statistic	Variable X	Variable Y
Mean	4.6	1.93333333333333
Biased Variance	5.44	2.99555555555556
Biased Standard Deviation	2.33238075793812	1.73076733143296
Covariance	1.11428571428571
Correlation	0.257629268401635
Determination	0.0663728399371618
T-Test	0.96134691676202
p-value (2 sided)	0.353918807425967
p-value (1 sided)	0.176959403712984
95% CI of Correlation	[-0.29334783370226, 0.680132387477518]
Degrees of Freedom	13
Number of Observations	15

Normality Tests

> jarque.x
	Jarque-Bera Normality Test
data:  x
JB = 1.0121, p-value = 0.6029
alternative hypothesis: greater

> jarque.y
	Jarque-Bera Normality Test
data:  y
JB = 2.6606, p-value = 0.2644
alternative hypothesis: greater

> ad.x
	Anderson-Darling normality test
data:  x
A = 0.31136, p-value = 0.5144

> ad.y
	Anderson-Darling normality test
data:  y
A = 0.9057, p-value = 0.01545