11)What is (are) the research hypothesis (or hypotheses) in the study described above? A)There are two research hypotheses: that there are people with panic disorder and that they have relatives with anxiety disorders. B)There is one research hypothesis: that people have panic disorder. C)There is one research hypothesis: that people with panic disorder differ in the number of relatives with anxiety disorders from people who do not have panic disorder. D)There is one research hypothesis: that people who have relatives with anxiety disorders will have panic disorder. 12)What statistical procedure is appropriate for the study above? A)Chi square. B)t-test. C)Correlation coefficient. D)MANOVA 13)What is the level of constraint and the dependent variable in a research project in which you are comparing the time perception of schizophrenic and normal adults? A)Correlational; psychiatric diagnosis. B)Case-study; time perception. C)Differential; time perception. D)Experimental; psychiatric diagnosis. 14)What is the level of constraint in the study described above? A)Naturalistic. B)Experimental. C)Correlational. D)Differential. 15)What is the independent variable in the above study? A)Years of experience. B)Hijacking. C)Number of errors. D)Flight time to Miami. 16)How many levels of the manipulated independent variable are there in the study described above? A)1. B)2. C)3. D)4. 17)What type of design is represented in the research described above? A)Correlated-groups design. B)Independent-groups design. C)Nonparametric design. D)Dependent-groups design. 18)What are the dependent measures in the study described above? A)Years of experience and number of errors. B)Flight time to Miami and number of errors. C)Flight time, number and seriousness of errors. D)Number and seriousness of errors. 19)What is the level of measurement of the dependent measures in the above study? A)Ratio; interval. B)Nominal; ratio; interval. C)Interval; ordinal. D)Interval; ordinal; ratio. 20)What type(s) of data is(are) generated for the dependent measure(s) in the above study? A)Nominal; score; ordered. B)Score; interval. C)Nominal; score. D)Score; score. Â