![subject](/tpl/images/cats/mat.png)
Mathematics, 15.05.2021 07:20 916837
A doctor wants to determine if a new medication for cholesterol is more effective than the previous medication. The doctor ask her patients if they would like to take part in a study for new medication and 30 patients currently taking medication for cholesterol volunteer to participate which of the following would be an appropriate procedure for this experiment?
A) The doctor needs to randomly assign 15 patients to the new medication and 15 to the original medication to even out the variability between the patients.
B) The doctor needs to assign the first 15 patients to the new medication and 15 to the original medication to even out the variability between patients.
C) The doctor needs to let the 30 patients choose which medication they’re going to take through the use of a survey to determine whether they want to participate in the experiment.
D) The doctor needs to randomly assign the 30 patients to the new medication to even out the variability between the patients and to determine if their cholesterol level is lowered.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00, brooke0713
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:10, robert7248
Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)
Answers: 3
You know the right answer?
A doctor wants to determine if a new medication for cholesterol is more effective than the previous...
Questions in other subjects:
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/en.png)
English, 10.02.2021 02:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 02:30
![Konu](/tpl/images/cats/istoriya.png)
History, 10.02.2021 02:30
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 10.02.2021 02:30
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 10.02.2021 02:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 02:30
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/geografiya.png)
Geography, 10.02.2021 02:30