Researchers formulate (1) research ____ (a. hypothesis b. theory c.framework d. analysis) as they are challenged by existing knowledge. Nowadays, research plays a vital social role, assisting our government and businesses to develop services, and policies that are responsive to an identified need. Hence, to produce a (2)____ (a. valid b.reliable c. bias d.credible) or something that is believable research paper, he should avoid research (3) ______s (a.design b. analysis c. survey d. bias).In addition, they should also gather (4)_____ (a. design b. framework c. data d. analysis) relevant to his research study. They should also consider the (5) research_____ (a. data b. framework c. analysis d. methodology) so that they would be able to use the appropriate, specific tools and procedures in collecting and analyzing data.
