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develop a behavioral or a free-format self-report measure of the conceptual variable you assessed in problem 1 and
1 compare the advantages and disadvantages of using interviews versus questionnaires in survey research2 compare a
flip a set of ten coins one hundred times and record the number of heads and tails each time construct a frequency
1 for each of the following patterns of databull what is the probability of the researcher having made a type 1
1 design an observational study of your own including the creation of a set of behavioral categories that would be used
1 what is the likelihood of a type 1 error if the null hypothesis is actually true what is the likelihood of a type 1
choose a conceptual variable that can be considered to be a trait of interest to you and after conducting a literature
1 when and why would nonprobability sampling methods be used2 under what conditions is sampling bias likely to occur
1 develop a topic of interest to you and prepare both a structured and an unstructured interview collect data from your
1 describe in your own words the techniques that scientists use to help them avoid drawing statistically invalid
1 explain what a case study is discuss the limitations of case studies for the study of human behavior2 what is
1 compare the assessment of face content and construct validity which of the three approaches is most objective and why
1 why do self-report scales use many different items that assess the same conceptual variable2 consider a measure that
1 behavioral measures frequently have the advantage of reducing participant reactivity since they can capture the
1 what are three advantages of factorial experimental designs over one-way experimental designs2 what are main effects
1 what are the advantages and disadvantages of usinga figuresb tables andc text to report the results of experiments in
find two variables that you think should be either positively or negatively correlated measure these two variables in a
1 when are correlational research designs used in behavioral research what are their advantages and disadvantages2 what
1 what is multiple regression and how is it used in behavioral science research2 what is a spurious relationship3 what
1 in what ways are experimental research designs preferable to correlational or descriptive designs what are the
1 how are the results of factorial experimental designs reported in the research report2 what is the purpose of means
read and study the following experimental designs for eacha identify the number of factors and the number of levels
1 describe four types of invalidity that can be found in experimental research designs2 what are extraneous and
1 what are placebo effects and how can they be avoided2 what are demand characteristics and how can they be avoided3 in
1 define external validity and indicate its importance to scientific progress2 why is it never possible to know whether