Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Other Fields Homework Help Sociology
New Topic  
Kfranco26 Kfranco26
wrote...
Go to Answer
Posts: 2
Rep: 0 0
8 years ago
An educational psychologist wants to predict how well students will do on a particular multiple-choice test based on a measure of their ability to follow instructions. Their actual scores are 3, 7, and 11, and their respective predicted scores are 5, 7, and 9. What is the proportionate reduction in error?
Read 853 times
1 Reply
Replies
Answer verified by a subject expert
bio_manbio_man
wrote...
#1
Educator
Top Poster
Posts: 33243
Rep: 3442 15
8 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Kfranco26 Author
wrote...

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

Yesterday
This site is awesome
byehoe
wrote...

2 hours ago
You make an excellent tutor!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1275 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 318
  
 276
  
 299
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 352
Previous poll results: Do you trust social media networks with protecting your privacy?