Mathematics, 02.11.2020 20:20 arguellesjavier15
A researcher is interested in determining the effectiveness of a new medication that may reduce blood pressure for individuals who have higher than average blood pressure. To determine the effectiveness of the medication, the researcher uses 240 volunteers who have high blood pressure. Volunteers are assigned randomly 50 milligrams of the medicine, 100 milligrams of the medicine, or a placebo. The subjects' blood pressure is measured at the beginning and end of the study.
Part A: Identify the subjects, treatments, and response variable.
Part B: What is the advantage of the random assignment of treatment?
Part C: What is an advantage of using a placebo?
Part D: What is a disadvantage of using volunteers?
Answers: 2
Mathematics, 21.06.2019 13:40
Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio.i need asap !
Answers: 3
Mathematics, 21.06.2019 17:30
Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys
Answers: 2
Mathematics, 21.06.2019 23:00
What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3
Answers: 1
A researcher is interested in determining the effectiveness of a new medication that may reduce bloo...
English, 26.07.2019 03:30
History, 26.07.2019 03:30
Social Studies, 26.07.2019 03:30
Mathematics, 26.07.2019 03:30
Social Studies, 26.07.2019 03:30
Social Studies, 26.07.2019 03:30
Mathematics, 26.07.2019 03:30
Biology, 26.07.2019 03:40
English, 26.07.2019 03:40
Health, 26.07.2019 03:40
Mathematics, 26.07.2019 03:40