× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
y
2
m
2
m
2
u
2
m
2
B
2
M
2
e
2
k
2
N
2
y
2
m
2
Home Q & A Board Other Fields Homework Help Family Studies
New Topic  
markfett44 markfett44
wrote...
Go to Answer
Posts: 646
Rep: 0 0
6 years ago
The failure rate of a contraceptive method is defined as _________
 
  A) the percentage of sperm which remain viable 12 hours after use of this method.
  B) the number of women out of 100 who become pregnant by the end of the first year of using a particular method.
  C) the percentage of people who will experience a breakdown in the method; for example, the number of men out of 100 who will experience a condom breaking.
  D) the percentage of people who receive a score of 60 or lower on a written test evaluating their knowledge of a particular method.
Read 67 times
1 Reply
Replies
Answer verified by a subject expert
kitty20kitty20
wrote...
#1
Top Poster
Posts: 719
Rep: 12 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

markfett44 Author
wrote...

6 years ago
Good timing, thanks!
Holly72492
wrote...

Yesterday
Correct Slight Smile TY
foxrcng11
wrote...

2 hours ago
This helped my grade so much Perfect
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  571 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 139
  
 226
  
 630
Your Opinion
Which country would you like to visit for its food?
Votes: 263
Previous poll results: What's your favorite coffee beverage?