Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Fact Pattern: Regression analysis is used to predict total revenues (y) (in dollars) by using advertising expenses (x) (in dollars) as the independent variable. The
Fact Pattern:
Regression analysis is used to predict total revenues (y) (in dollars) by using advertising expenses (x) (in dollars) as the independent variable. The following is the equation:y = $1,000 + $10x
Question
What is the interpretation of the value of 10?
- A.
- For each additional dollar of advertising expense, total revenues should increase by $10.
- B.
- The variance of the coefficient b.
- C.
- No interpretation can be made.
- D.
- It is the predicted value when advertising expense is zero.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started