Question 6 5 5 pts In the following purpose statement what kind of variable is

Question 6 5 5 pts in the following purpose statement

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from the diet is the independent variable. Question 6 5 / 5 pts In the following purpose statement, what kind of variable is number of days absent from class ? The purpose of this study was to examine the effects of a generous weekly allowance and twice- weekly text messages from parents on number of days absent from class, in freshman college students. Dependent variable Independent variable Extraneous variable A dependent variable is the response behavior, or outcome that the researcher wants to predict or explain. In this example, number of days absent from class is the dependent variable. An independent variable is a stimulus or activity that is manipulated or varied by the researcher to create an effect on the dependent variable. The independent variable is also called an intervention, treatment, or experimental variable. Demographic variables are attributes of the subjects that are measured during the study and used to describe the
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sample. Extraneous variables exist in all studies and can affect the measurement of study variables and the relationships among them. Question 7 5 / 5 pts In the following research question, what is the independent variable? Can diabetics on oral antiglycemic medications achieve better control of blood sugar, as measured by Hgb A1C, if they meditate on a daily basis? Blood sugar Oral antiglycemic medications Hgb A1C Meditation An independent variable is a stimulus or activity that is manipulated or varied by the researcher to create an effect on the dependent variable. The independent variable is also called an intervention, treatment, or experimental variable. In this example, nausea and vomiting are dependent variables and guided imagery and relaxation techniques are independent variables. Question 8 5 / 5 pts Which of the following sources would not be an appropriate source to include in a literature review for a research proposal? research study published in an online journal scholarly paper presented at a professional conference A Website developed by a governmental agency a blog post on vaccination side effects retrieved from Blog posts would not be considered appropriate sources for research proposal development.
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Question 9 5 / 5 pts The intervention that the researcher manipulates is the _____ variable. Dependent Independent Confounding Extraneous In quantitative research, the independent variable (intervention, treatment, or experimental variable) is manipulated or varied by the researcher to cause an effect on the dependent variable. The dependent variable (response or outcome variable) is measured to examine the effect created by the independent variable. An independent variable is a stimulus or activity that is manipulated or varied by the researcher to create an effect on the dependent variable. A dependent variable is the response behavior or outcome that the researcher wants to predict or explain. Extraneous variables exist in all studies and can affect the measurement of study variables and the relationships among them. Extraneous variables are of primary concern in quantitative studies,
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  • Fall '16
  • Denise Cauble
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