Researchers may not be required to obtain informed consent in which of the following situations? Researchers may not be required to obtain informed consent in which of the following situations? A. when doing research with children B. when doing research that involves more than minimal risk C. when observing behavior in public settings with no intervention D. when […]
Which descriptive statistics would most commonly be used to describe the researchers duration measurements? A researcher studying interpersonal communication measured the time that couples made eye contact during a conversation. Which descriptive statistics would most commonly be used to describe the researcher’s duration measurements? A. mean and standard deviation B. median and difference scores C. mode and correlation
Which of the following represents the basic question addressed by the risk/benefit ratio? Which of the following represents the basic question addressed by the risk/benefit ratio? A. Are the risks in a study greater than minimal risk? B. Will the researcher’s reputation be enhanced or hurt by the study’s findings? C. Are the benefits (to individual participants and
Which of the following is an example of an individual differences (subject) variable? Which of the following is an example of an individual differences (subject) variable? A. individuals randomly assigned to one of three different treatments in a diabetes study B. an independent variable involving three levels of nicotine in a smoking cessation program C. a law enforcement
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Which of the following types of subject loss poses the most serious threat to internal validity? When participants begin an experiment but fail to complete it, the internal validity of the experiment can be threatened. Which of the following types of subject loss poses the most serious threat to internal validity? A. the loss occurs
What does an Institutional Review Board (IRB) do? What does an Institutional Review Board (IRB) do? A. Makes sure a proposed study is ethical B. Makes sure a study was conducted according to the plan C. Makes sure a study will employ a method that produces quality data D. A & C Place Your
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Which of the following statements is NOT true concerning this experiment? You are investigating how sleep affects memory. You assign half of your participants to sleep for 8 hours and half to sleep for 4 hours. You then have participants complete a questionnaire asking them to recall how many times their parents brought them to
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Which of the following represents the basic question addressed by the risk/benefit ratio? Which of the following represents the basic question addressed by the risk/benefit ratio? A. Are the risks in a study greater than minimal risk? B. Will the researcher’s reputation be enhanced or hurt by the study’s findings? C. Are the benefits (to individual
Does that mean that 46% of the people died from lung cancer? Calories and Nutrition The following assignment is due Tuesday, November 12, 2019 at 4pm uploaded as a PDF to Blackboard. The best manner to create the document is make the graphs in Excel, copy/paste the graphs into a Word document containing the text
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Estimated Calorie Needs per Day by Age, Gender, and Physical a Activity Level Estimated amounts of calories needed to maintain calorie balance for various gender and age groups at three different levels of physical activity. The estimates are rounded to the nearest 200 calories. An individual’s calorie needs may be higher or lower than these
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