Hence, the assumption of homoscedasticity is tenable. On the basis of this value, we accept the hypothesis of independence of errors. Furthermore, runs test accepts the hypothesis that the errors are random. Autocorrelation function of transformed data. Values between -0.3 and 0.3 are considered not significant.
Lag time is in months.
Partial autocorrelation function of transformed data. Values between -0.3 and 0.3 are considered not significant. Lag time is in months. Time series for observed and estimated transformed rotavirus diarrhoea cases. Hence, it is not dropped from the analysis.