× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
New Topic  
Bibliobibuli Bibliobibuli
wrote...
Posts: 756
Rep: 0 0
6 years ago
An experimental design has been used to evaluate the effectiveness of a preventive health fair. An experimental design is very useful to answer questions about:
 
  A) Cost efficiency
  B) Outcome
  C) Progress
  D) Relevancy
Read 34 times
1 Reply
Replies
Answer verified by a subject expert
jacobhollyyjacobhollyy
wrote...
Top Poster
Posts: 878
Rep: 6 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Bibliobibuli Author
wrote...

6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

Yesterday
You make an excellent tutor!
wrote...

2 hours ago
Correct Slight Smile TY
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1115 People Browsing
Related Images
  
 1165
  
 1471
  
 262
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 352