Table 3 Kolmogorov–Smirnov test results.

From: Structural analysis of reverse mortgages in Taiwan

 

Change rate of house price index

2016Q1–2023Q3

Distribution

Normal distribution

KS test statistic

0.1079

CV

0.2379

p-value

0.8257

Hypothesis test result

Fail to reject the null hypothesis: the data is normally distributed

Statistical test of GBM simulated HPI

KS test

Mean

Standard deviation

p-value

0.78298

0.19594

Hypothesis test result

0.0001

0.01