Select the correct answer from each drop-down menu. The graphs below show the average temperature of a city, y, in °F, for the first 8 months of last year. Both graphs show the same information. Benjamin is preparing a report and wants to emphasize that the temperature increased greatly over the first 8 months of last year. Complete the following sentences. To emphasize the increase in temperature, it would be best for Benjamin to use for his presentation. Benjamin should use this graph for his presentation because the temperature on this graph.

Stu and ambrose are working together on a study of whether diet is related to students' mental health. first, they randomly select 10 students from the student center and 10 students from the office of counseling and psychological services. then, they ask students to rate their diet in terms of healthiness on a scale of 1-100 before completing a 20-item mental health survey. a) name one of the constructs being studied b) how was the construct you named above operationally defined in this experiment? e) was the variable you described above their independent variable, their dependent variable, or a controlled variable? d) what is a confounding variable? what is a potential confound in this study?