Table 1 MLEs and Kolmogorov–Smirnov test results for data.

From: Statistical inference with joint progressive censoring for two populations using power Rayleigh lifetime distribution

Data

\(\hat{\alpha }_{i}\)

\(\hat{\beta }_{i}\)

K–S

P value

X

0.0277872

0.512578

0.0891497

0.98203

Y

0.0145383

0.561924

0.0885429

0.971488