Research Article

Estimation of Constant Stress Partially Accelerated Life Test for Fréchet Distribution with Type-I Censoring

Table 4

Interval estimates of the parameters.

Parameters90% CI95% CI

α−0.6142, 3.7657−0.2623, 3.4137
β0.26319, 2.57640.4491, 2.3905
θ−0.5521, 0.9953−0.4277, 0.8710