Biology Forums - Study Force

A study by health economists at Midwestern University indicated that Alzheimer's disease cost the nation 90 billion a year in medical expenses and lost productivity. Patients' earning loss was 25 billion, the value of time of unpaid caregivers was 40 billion, and the cost of paid care was 30 billion. What is the response variable?

Q. 2

A study by health economists at Midwestern University indicated that Alzheimer's disease cost the nation 90 billion a year in medical expenses and lost productivity. Patients' earning loss was 25 billion, the value of time of unpaid caregivers was 40 billion, and the cost of paid care was 30 billion. What is the population?

Q. 3

Select ten students currently enrolled at your college and collect data for these three variables: X: number of courses enrolled in, Y: total cost of textbooks and supplies for courses, and Z: method of payment used for textbooks and supplies Classify the three variables as nominal, ordinal, discrete, or continuous.

Q. 4

Select ten students currently enrolled at your college and collect data for these three variables: X: number of courses enrolled in, Y: total cost of textbooks and supplies for courses, and Z: method of payment used for textbooks and supplies What is the sample?

Q. 5

Select ten students currently enrolled at your college and collect data for these three variables: X: number of courses enrolled in, Y: total cost of textbooks and supplies for courses, and Z: method of payment used for textbooks and supplies Is the population finite or infinite?

Q. 6

Select ten students currently enrolled at your college and collect data for these three variables: X: number of courses enrolled in, Y: total cost of textbooks and supplies for courses, and Z: method of payment used for textbooks and supplies What is the population?

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