Construction of Risk Evaluation Index System for Power Grid Engineering Cost by Applying WBS-RBS and Membership Degree Methods

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Adequate sampling Kaiser-Meyer-Olkin measurement</td><td class="align_center">0.712</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Bartlett spherical degree of inspection</td><td class="align_left"> </td></tr><tr><td class="align_left">The approximate chi-square</td><td class="align_center">1619.023</td></tr><tr><td class="align_left">Df</td><td class="align_center">286</td></tr><tr><td class="align_left">Sig.</td><td class="align_center">0.000</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Validity analysis results of the questionnaire.</div>

Mathematical Problems in Engineering

tab4

Table 4

Table 4: Construction of Risk Evaluation Index System for Power Grid Engineering Cost by Applying WBS-RBS and Membership Degree Methods 