SOLVED

13.2 Pre-Data Check 1)Before data collection begins, the researcher should complete a(n) ________ check. A)pre-data B)pre-collection C)pre-flight D)all-systems-go 2)Which of the following is NOT a phase of the pre-data check suggested in your text? A)Clarity of the research hypothesis. B)Adequacy of the independent variable manipulation. C)Adequacy of the supplies and funding. D)Adequacy of the dependent measure. 3)The research hypothesis must be stated as a A)question posed in previous research literature. B)prediction of a relationship between two or more variables. C)prediction of a causal relationship. D)validation of a dependent measure. 4)If a researcher uses an established dependent measure she A)does not need to evaluate reliability and validity data. B)should create her own measure as a manipulation check. C)should still evaluate reliability and validity data. D)should obtain permission to use the measure from its author. 5)Problems in administration of procedures A)occur only once the data has been collected. B)should be solved in pretesting before data collection begins. C)do not occur if an established procedure is used. D)should be handled on a participant-by-participant basis. 6)Planning for the statistical analysis of data should occur A)as soon as the data has been collected. B)before the research hypotheses have been formulated. C)before the researcher begins the collection of data. D)as one is interpreting the data obtained in the study. 7)The variables in a research project should be A)clearly identified and operationally defined. B)randomly assigned to conditions. C)randomly selected from the population of variables. D)double checked with appropriate statistical procedures. 8)Statistical analysis procedures for a research study should be A)determined by a statistician. B)selected before data collection begins. C)computed by hand for greater accuracy. D)selected after data collection is complete to ensure a match between the procedure and the type of data. 9)Sample size must be sufficiently large to A)fill all the cells of the design with a sufficient number of participants. B)meet the standards set by the APA. C)insure the reliability of dependent measures. D)insure the reliability of independent measures. 10)Which of the following is NOT an ethical safeguard for research studies? A)IRB ethics approval for research methods. B)Informed consent forms for research participants. C)Payment of participants. D)Feedback/debriefing procedures for participants. Â