Assessing the Significance of Relationship Between Metrology Variables under Indeterminacy

This paper introduces a Z-test for two correlation coefficients under neutrosophic statistics. The necessary steps to implement the proposed test are given. statistic of indeterminacy introduced first time. application is given using temperature and wind speed data. From analysis energy example, it concluded that more efficient than classical statistics in terms measure indeterminacy, information, flexibility. Based on comparative study, recommended apply areas weather.