Research Article
Stress-Strength Reliability for Exponentiated Inverted Weibull Distribution with Application on Breaking of Jute Fiber and Carbon Fibers
Table 2
Mean and MSE for parameter and stress-strength reliability for EIW distribution with different sample size: Case 2.
| | | | | | | ā | ā | | | | R | | | | R | | | | R | | | | R |
| 0.4 | MLE | Mean | 3.2053 | 0.4014 | 0.9253 | 0.8851 | 3.1786 | 0.3953 | 0.9287 | 0.8862 | 3.1287 | 0.4009 | 0.9197 | 0.8842 | 3.0716 | 0.4026 | 0.9133 | 0.8826 | MSE | 0.4749 | 0.0068 | 0.0086 | 0.0010 | 0.4206 | 0.0059 | 0.0076 | 0.0009 | 0.2637 | 0.0041 | 0.0053 | 0.0006 | 0.1724 | 0.0036 | 0.0040 | 0.0005 | MPSE | Mean | 2.9079 | 0.3779 | 0.9167 | 0.8813 | 2.9143 | 0.3749 | 0.9200 | 0.8828 | 2.9277 | 0.3858 | 0.9107 | 0.8813 | 2.9203 | 0.3909 | 0.9057 | 0.8804 | MSE | 0.3645 | 0.0064 | 0.0084 | 0.0010 | 0.3292 | 0.0059 | 0.0073 | 0.0009 | 0.2188 | 0.0040 | 0.0050 | 0.0006 | 0.1552 | 0.0034 | 0.0038 | 0.0005 | MSADE | Mean | 2.9214 | 0.5592 | 0.7587 | 0.8375 | 2.9088 | 0.5181 | 0.7894 | 0.8463 | 2.9256 | 0.4886 | 0.8104 | 0.8545 | 2.9095 | 0.4515 | 0.8424 | 0.8635 | MSE | 0.3840 | 0.0847 | 0.0532 | 0.0060 | 0.3938 | 0.0592 | 0.0412 | 0.0047 | 0.2788 | 0.0330 | 0.0269 | 0.0030 | 0.2062 | 0.0123 | 0.0129 | 0.0015 | MSALDE | Mean | 2.9212 | 0.4160 | 0.8712 | 0.8707 | 2.9121 | 0.4073 | 0.8824 | 0.8733 | 2.9187 | 0.4129 | 0.8797 | 0.8729 | 2.9308 | 0.4113 | 0.8828 | 0.8749 | MSE | 0.4403 | 0.0101 | 0.0116 | 0.0016 | 0.3869 | 0.0085 | 0.0103 | 0.0013 | 0.2825 | 0.0063 | 0.0073 | 0.0011 | 0.1981 | 0.0051 | 0.0054 | 0.0008 | LSE | Mean | 3.0273 | 0.4158 | 0.8858 | 0.8741 | 3.0334 | 0.4078 | 0.8924 | 0.8766 | 3.0265 | 0.4088 | 0.8933 | 0.8777 | 3.0005 | 0.4082 | 0.8953 | 0.8779 | MSE | 0.5115 | 0.0079 | 0.0115 | 0.0014 | 0.5047 | 0.0067 | 0.0093 | 0.0013 | 0.3067 | 0.0050 | 0.0072 | 0.0009 | 0.2222 | 0.0042 | 0.0053 | 0.0007 | WLSE | Mean | 3.0998 | 0.4103 | 0.9021 | 0.8782 | 3.0922 | 0.4028 | 0.9071 | 0.8803 | 3.0786 | 0.4047 | 0.9062 | 0.8810 | 3.0396 | 0.4049 | 0.9051 | 0.8805 | MSE | 0.5286 | 0.0075 | 0.0102 | 0.0013 | 0.4903 | 0.0064 | 0.0084 | 0.0011 | 0.2912 | 0.0047 | 0.0061 | 0.0008 | 0.2046 | 0.0039 | 0.0046 | 0.0006 | CME | Mean | 3.2332 | 0.4054 | 0.9255 | 0.8831 | 3.2120 | 0.3986 | 0.9272 | 0.8844 | 3.1515 | 0.4022 | 0.9183 | 0.8834 | 3.0891 | 0.4033 | 0.9135 | 0.8821 | MSE | 0.7092 | 0.0080 | 0.0133 | 0.0013 | 0.6686 | 0.0069 | 0.0109 | 0.0012 | 0.3789 | 0.0050 | 0.0080 | 0.0009 | 0.2562 | 0.0042 | 0.0058 | 0.0006 | ADE | Mean | 2.7429 | 0.4821 | 0.8131 | 0.8462 | 2.6222 | 0.4879 | 0.7865 | 0.8392 | 2.4637 | 0.5053 | 0.7417 | 0.8274 | 2.3850 | 0.5079 | 0.7239 | 0.8227 | MSE | 0.3628 | 0.0153 | 0.0157 | 0.0029 | 0.3866 | 0.0151 | 0.0194 | 0.0033 | 0.4131 | 0.0162 | 0.0296 | 0.0041 | 0.4649 | 0.0157 | 0.0344 | 0.0044 |
| 2 | MLE | Mean | 3.2020 | 2.0834 | 0.9255 | 0.6023 | 3.1916 | 2.0616 | 0.9265 | 0.6045 | 3.1297 | 2.0609 | 0.9160 | 0.6010 | 3.0899 | 2.0468 | 0.9129 | 0.6008 | MSE | 0.5430 | 0.1455 | 0.0086 | 0.0038 | 0.4391 | 0.1066 | 0.0072 | 0.0032 | 0.3000 | 0.0888 | 0.0050 | 0.0023 | 0.1536 | 0.0635 | 0.0038 | 0.0016 | MPSE | Mean | 2.9078 | 1.9305 | 0.9170 | 0.5974 | 2.9284 | 1.9252 | 0.9185 | 0.6004 | 2.9313 | 1.9522 | 0.9080 | 0.5983 | 2.9375 | 1.9607 | 0.9055 | 0.5990 | MSE | 0.4307 | 0.1208 | 0.0084 | 0.0038 | 0.3388 | 0.0944 | 0.0070 | 0.0031 | 0.2509 | 0.0770 | 0.0048 | 0.0023 | 0.1331 | 0.0568 | 0.0037 | 0.0016 | MSADE | Mean | 2.9405 | 2.0430 | 0.7548 | 0.5852 | 2.9342 | 2.0228 | 0.7748 | 0.5890 | 2.9056 | 2.0005 | 0.8134 | 0.5902 | 2.9083 | 2.0042 | 0.8375 | 0.5908 | MSE | 0.5834 | 0.1433 | 0.0581 | 0.0052 | 0.3819 | 0.1279 | 0.0458 | 0.0042 | 0.2873 | 0.0998 | 0.0249 | 0.0032 | 0.2127 | 0.0859 | 0.0133 | 0.0026 | MSALDE | Mean | 2.9186 | 1.9557 | 0.8715 | 0.5945 | 2.9174 | 1.9440 | 0.8805 | 0.5965 | 2.9185 | 1.9645 | 0.8781 | 0.5952 | 2.9253 | 1.9774 | 0.8800 | 0.5956 | MSE | 0.5077 | 0.1354 | 0.0114 | 0.0046 | 0.4118 | 0.1127 | 0.0090 | 0.0039 | 0.2998 | 0.0888 | 0.0070 | 0.0028 | 0.1693 | 0.0699 | 0.0051 | 0.0021 | LSE | Mean | 3.0229 | 2.0093 | 0.8855 | 0.5962 | 3.0341 | 2.0046 | 0.8929 | 0.5983 | 3.0183 | 2.0074 | 0.8899 | 0.5985 | 3.0130 | 2.0181 | 0.8947 | 0.5975 | MSE | 0.5768 | 0.1531 | 0.0107 | 0.0045 | 0.4872 | 0.1232 | 0.0088 | 0.0038 | 0.3191 | 0.1065 | 0.0066 | 0.0027 | 0.2120 | 0.0788 | 0.0051 | 0.0021 | WLSE | Mean | 3.0951 | 2.0375 | 0.9017 | 0.5984 | 3.0977 | 2.0276 | 0.9068 | 0.6005 | 3.0720 | 2.0313 | 0.9024 | 0.5998 | 3.0549 | 2.0351 | 0.9048 | 0.5990 | MSE | 0.5913 | 0.1455 | 0.0096 | 0.0044 | 0.4918 | 0.1121 | 0.0080 | 0.0036 | 0.3177 | 0.0979 | 0.0057 | 0.0026 | 0.1933 | 0.0719 | 0.0044 | 0.0019 | CME | Mean | 3.2290 | 2.1025 | 0.9251 | 0.6006 | 3.2123 | 2.0851 | 0.9277 | 0.6022 | 3.1428 | 2.0647 | 0.9148 | 0.6012 | 3.1019 | 2.0600 | 0.9130 | 0.5995 | MSE | 0.7932 | 0.1973 | 0.0123 | 0.0049 | 0.6467 | 0.1538 | 0.0104 | 0.0040 | 0.3902 | 0.1248 | 0.0071 | 0.0029 | 0.2465 | 0.0895 | 0.0055 | 0.0021 | ADE | Mean | 2.7363 | 2.0452 | 0.8123 | 0.5692 | 2.6301 | 1.9800 | 0.7864 | 0.5679 | 2.4633 | 1.8918 | 0.7389 | 0.5642 | 2.3933 | 1.8481 | 0.7234 | 0.5635 | MSE | 0.4053 | 0.1175 | 0.0156 | 0.0047 | 0.3877 | 0.0785 | 0.0192 | 0.0040 | 0.4310 | 0.0675 | 0.0303 | 0.0032 | 0.4488 | 0.0604 | 0.0342 | 0.0027 |
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