. 2023 Oct 21;9(11):e21418. doi: 10.1016/j.heliyon.2023.e21418

Table 5.

PRE of the existing and suggested estimators.

′Estimators	Data-I	Data-II	Data-III
${\overline{y}}_{T, P P S}$	100	100	100
${\overline{y}}_{R T, P P S}$ ${\hat{\overline{Y}}}_{R T, P P S}$	948.3534 953.5406	571.0073 555.9368	3343.941 3449.37
${\overline{y}}_{P T, P P S}$ ${\hat{\overline{Y}}}_{P T, P P S}$	622.3209 624.5504	534.7774 521.5365	2001.286 2038.577
${\overline{y}}_{R e g T, P P S}$ ${\hat{\overline{Y}}}_{R e g G T, P P S}$	1795.762 2026.846	5249.171 7711.299	3363.127 3433.975