Date - time : 29/11/2018 16:17:42
Data file name : rats259.dta
Data and trend analysis results
Data analysis:
- All data :
n = 69
min = 0.00E+00, max = 3.94E+01
Mean : 1.48E+01
CI Mean (p = 0.9500) : [ 1.17E+01; 1.78E+01]
Variance : 1.66E+02
sd : 1.29E+01
r (Pearson) : -1.13E-01
CV : 8.71E-01
Skewness : 1.96E-01
Kurtosis : -1.39E+00
- Serie n° : 1
n = 23
min = 0.00E+00, max = 2.90E+01
Mean : 1.29E+01
CI Mean (p = 0.9500) : [ 8.24E+00; 1.76E+01]
Variance : 1.13E+02
sd : 1.06E+01
r (Pearson) : 6.03E-02
CV : 8.21E-01
Skewness : 1.50E-03
Kurtosis : -1.55E+00
- Serie n° : 2
n = 23
min = 1.33E-01, max = 3.94E+01
Mean : 1.89E+01
CI Mean (p = 0.9500) : [ 1.25E+01; 2.54E+01]
Variance : 2.12E+02
sd : 1.46E+01
r (Pearson) : -1.57E-01
CV : 7.69E-01
Skewness : -1.46E-01
Kurtosis : -1.54E+00
- Serie n° : 3
n = 23
min = 0.00E+00, max = 3.30E+01
Mean : 1.25E+01
CI Mean (p = 0.9500) : [ 6.89E+00; 1.81E+01]
Variance : 1.60E+02
sd : 1.27E+01
r (Pearson) : -7.97E-01
CV : 1.01E+00
Skewness : 3.83E-01
Kurtosis : -1.53E+00
Linear trend: y (t) = -0.07t + 17.30
Residuals distribution - Goodness of fit : p =0.9500, a =0.0500
- Explained var. : 1.44E+02
- Residual var. : 1.66E+02
- Ajusted r² : 5.65E-01
- Residuals r : 7.17E-01
- Durbin-Watson statistic : 1.98E-01
- K-S Test (H0: Normal residuals distribution) H0 accepted
- Average Test (H0: RS Average = 0) H0 accepted
- Q Test (H0: Independent Residues) H0 rejected
Polynomial trend: y (t) = -0.01t² + 0.77t + 7.36
Residuals distribution - Goodness of fit : p =0.9500, a =0.0500
- Explained var. : 7.01E+02
- Residual var. : 1.49E+02
- Ajusted r² : 6.08E-01
- Residuals r : 6.74E-01
- Durbin-Watson statistic : 6.44E-01
- K-S Test (H0: Normal residuals distribution) H0 accepted
- Average Test (H0: RS Average = 0) H0 accepted
- Q Test (H0: Independent Residues) H0 rejected