× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
d
4
N
3
3
R
3
k
3
o
3
Z
3
j
3
s
3
d
3
J
3
1
3
Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
New Topic  
mamafay mamafay
wrote...
Go to Answer
Posts: 512
Rep: 0 0
6 years ago
A pharmaceutical company wishes to study a possible new headache medicine. They are doing human trials with 1,000 volunteers who experience frequent headaches. The researchers will need to ________.
 
  A) control for the type of headachestress, migraine, or other causes
  B) have 10 volunteers in the control group
  C) put all women in the control group and all men in the experimental group
  D) give all 1,000 volunteers the same amount of the new medication
Read 68 times
1 Reply
Replies
Answer verified by a subject expert
mokjmokj
wrote...
#1
Posts: 379
Rep: 8 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

mamafay Author
wrote...

6 years ago
Correct Slight Smile TY
sudenzia
wrote...

Yesterday
Helped a lot
julymontalvo
wrote...

2 hours ago
Thanks
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1538 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1065
  
 2015
  
 174
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 484
Previous poll results: Who will win the 2024 president election?