BASIC CONCEPTS OF TESTING HYPOTHESIS

Most Essential Learning Competencies
The learner illustrates:
Null hypothesis
Alternative hypothesis
Level of significance
Rejection Region; and
Types of errors in hypothesis testing
The learners identify parameter to be tested given real-life problem.
The learners formulate the appropriate null and alternative hypotheses on a population mean.
The learners identify the appropriate form of test statistic when:
The population variance is assumed to be known;
The population variance is assumed to be unknown; and
The Central Limit Theorem is to be used.