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1 what is a measure of central tendency distinguish between the mean median and mode2 what is a measure of variability
your dog gets lonely while you are at work and consequently engages in destructive activities such as pulling down
1 distinguish between the null hypothesis and the research hypothesis when does the researcher decide to reject the
dr smith learned that one sorority on campus had purchased several macbooks and another sorority had purchased several
1 describe the threats to internal validity discussed in the text history maturation testing instrument decay
in an experiment one group of research participants is given 10 pages of material to proofread for errors another group
take a personality test on the internet you can find such tests using internet search engines based on the information
1 define operational definition of a variable give at least two operational definitions of the variables you thought of
1 what is the difference between the non experimental method and the experimental method2 what is the difference
identify the independent and dependent variables in the following descriptions of experimentsa students watched a
consider the hypothesis that stress at work causes family conflict at homea what type of relationship is proposed eg
1 what is meant by the reliability of a measure distinguish between true score and measurement error2 describe the
1 why isnt face validity sufficient to establish the validity of a measure2 what is a reactive measure3nbsp why isnt
conduct a psycinfo search to find information on the construct validity of a psychological measure specify construct
in a procedure described in this chapter participants are given false feedback about an unfavorable personality trait
consider the following experiment similar to one that was conducted by smith lingle and brock 1978 each participant
1 describe the diff erence in the way that past research is found when you use psycinfo versus the key article method
1 summarize the ethical procedures for research with animals2 what constitutes fraud what are some reasons for its
1 why is informed consent an ethical principle what are the potential problems with obtaining fully informed consent2
1 summarize the principles concerning research with human participants in the apa ethics code2 what is the diff erence
1 describe the characteristics of scientific inquiry according to goodstein 20002 how does basic research differ from
1 provide a definitions and b examples of description prediction determination of cause and explanation as goals of
1 what is a hypothesis what is the distinction between a hypothesis and a prediction2 what information does the
theories serve two purposes1 to organize and explain observable events and2 to generate new knowledge by guiding our