The distribution subsystem continues to transmit the power to the customers. The utilization system is concerned with the different uses of electrical energy like illumination, refrigeration, traction, electric drives, etc. Utilization is a very recent concept in Power engineering.
Definition of LEVEL OF SIGNIFICANCE. : the probability of rejecting the null hypothesis in a statistical test when it is true âcalled also significance level.
Q: Suppose a t-test for the hypothesis that H(O): MU = 0 vs. H(A): MU =/= 0 is carried out and we find t(obs.) = 1.8. The descriptive significance level of the test is: a. the Type I error probability of the test. b. the probability of getting a t-value >= 1.8. c. the probability of getting a t-value >= 1.8 or <= -1.8.