× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
g
3
3
r
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
Home Q & A Board Other Fields Homework Help Business
New Topic  
crazyson_23 crazyson_23
wrote...
Go to Answer
Posts: 362
Rep: 0 0
6 years ago
A stepwise regression technique where a model considers deleting variables currently in the model, and then considers adding an independent variable that is not in the model is called ________.
 
  A) forward selection
  B) backward selection
  C) backward elimination
  D) general stepwise

Q. 2

When a survey is done you can always assume that non-respondents would have answered the same way as those who did respond.
 
  Indicate whether the statement is true or false

Q. 3

Which of the following contains the Trials Tab that allows an individual to choose the number of times that Crystal Ball generates assumptions for the assumption cells in the model and recalculates the entire spreadsheet?
 
  A) the Correlation matrix in the More Tools group
  B) the Run preferences item from the Run group
  C) the Custom item from the Assumptions group
  D) the Cell Preferences tab on the main ribbon

Q. 4

Why is it important to consider all the independent variables together in one model, rather than in separate simple linear regression models?
 
  What will be an ideal response?
Textbook 
Statistics, Data Analysis, and Decision Modeling

Statistics, Data Analysis, and Decision Modeling


Edition: 5th
Author:
Read 26 times
2 Replies
Replies
Answer verified by a subject expert
vangsue16vangsue16
wrote...
#1
Posts: 227
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
This verified answer contains over 210 words.
1

Related Topics

crazyson_23 Author
wrote...
#2
6 years ago
Now I'm convinced to ask more questions Slight Smile
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  811 People Browsing
 164 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 95
  
 1220
  
 328
Your Opinion
Which is the best fuel for late night cramming?
Votes: 145
Previous poll results: Who's your favorite biologist?