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.
The significance level is used in hypothesis testing as follows: First, the difference between the results of the experiment and the null hypothesis is determined.Then, assuming the null hypothesis is true, the probability of a difference that large or larger is computed.he significance level is used in hypothesis testing as follows: First, the difference between the results of the experiment and the null hypothesis is determined.