× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
New Topic  
SnowQueen SnowQueen
wrote...
Go to Answer
Posts: 777
Rep: 0 0
6 years ago
Regression analysis was applied between sales (in 10,000) and advertising (in 100) and the following regression function was obtained. y = 50 + 8x Based on the above estimated regression line, if advertising is 1000, then the point estimate for sales (in dollars) is
 a. 8050.
  b. 130.
  c. 130,000.
  d. 1,300,000.
Read 33 times
1 Reply
Replies
Answer verified by a subject expert
scates8scates8
wrote...
#1
Top Poster
Posts: 1152
Rep: 11 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

SnowQueen Author
wrote...

6 years ago
Just got PERFECT on my quiz
Brownr40
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
kriggs62
wrote...

2 hours ago
Thanks for your help!!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1066 People Browsing
 127 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 31
  
 64
  
 1329
Your Opinion
How often do you eat-out per week?
Votes: 79
Previous poll results: Which country would you like to visit for its food?