Chapter 1. introductory Chapter

• introduction- The main focus of the research
• Research Problem- statement expressed in interrogative or question form.
• Research Objective- a statement of purpose for which the investigation is to be conducted
• Hypothesis- an educational, intelligent guess it can be a tentative explanation best on theory.
• null hypothesis- it is a denial of an existence, attributes which also says that nothing happened.
• alternative hypothesis- reference to the affirmation of the existence of an observed phenomenon.