These are mathematical tools used to analyze data and must match with research designs at the same time. S _ _ _ _ S _ _ _ S

(a)  

A quality of interest that can be controlled or observed. V_ R_ _BL_

(a)  

A concise overview of a research study. _ BST_ _ _ T

(a)  

It is considered as the game plan or method for finding out what the researcher wants to know. _ E _ E _ _ _ H _ E _ _ _ N

(a)  

It is the type of research that entails finding cause-effect relationships. _ X _ _ _ I _ _ _ T

(a)  

It is a smaller group that symbolizes a population of interest. _ A _ P _ E

(a)  

It is a group of items characterized by its similar interest. _ O _ _ L _ _ I _ N

(a)  

It is known as a measure of spread or the average deviation of a group of scores from the mean. S _ _ _ D _ _ D D _ V _ _ _ _ _ N

(a)  

It is a statement proposed by the researcher expressing the relationship between or among variables. _ Y _ _ _ H _ _ I _

(a)