Participants taking part in a sleep study to determine whether the number of hours of sleep a person gets determines how well they will do on an exam were randomly assigned to either the group that was woken up at various times throughout the night or the group that was allowed to sleep throughout the night. Independent Variable: Dependent Variable: Experimental Group: Control Participants took part in a study to determine the number of consumed beers it would take to affect their ability to walk in a straight line. Independent Variable: Dependent Variable: Experimental Group: Control Pharmaceutical Company X conducted an experiment to determine if the new migraine headache pill would alleviate migraine headaches. Independent Variable: Dependent Variable: Experimental Control Group: College X conducted an experiment to determine if freshmen who had schedules made for them did better in their freshman year than freshmen who made their own schedules. Independent Variable: Dependent Variable: Experimental Control Activity Handout: 2.3 Population and Samples Read the statements below. In the space provided, identify who the population is and who the sample could be. (None of the examples are factual.) It is hypothesized that there is a higher rate of teenage pregnancy in single-parent households than in two-parent households.
Participants taking part in a sleep study to determine whether the number of hours of sleep a person gets determines how well they will do on an exam were randomly assigned to either the group that was woken up at various times throughout the night or the group that was allowed to sleep throughout the night. Independent Variable: Dependent Variable: Experimental Group: Control Participants took part in a study to determine the number of consumed beers it would take to affect their ability to walk in a straight line. Independent Variable: Dependent Variable: Experimental Group: Control Pharmaceutical Company X conducted an experiment to determine if the new migraine headache pill would alleviate migraine headaches. Independent Variable: Dependent Variable: Experimental Control Group: College X conducted an experiment to determine if freshmen who had schedules made for them did better in their freshman year than freshmen who made their own schedules. Independent Variable: Dependent Variable: Experimental Control Activity Handout: 2.3 Population and Samples Read the statements below. In the space provided, identify who the population is and who the sample could be. (None of the examples are factual.) It is hypothesized that there is a higher rate of teenage pregnancy in single-parent households than in two-parent households.
Solution-Manual-for-The-Science-of-Psychology-An-Appreciative-View-3rd-Edition-by-King.docx