Question

A study examined consumption levels of oil and carbon dioxide emissions for sample of counties



 1. A study examined consumption levels of oil and carbon dioxide emissions for sample of counties. The response variable in this study is _______ 

A. oil B. oil consumption C. carbon dioxide emissions D. countries E none of the above. 


2. A supermarket chain gathers data on the amount they spend on promotional material (e.8., coupon etc.) and sales revenue generated each quarter. The predictor variable is _______ 

A. sales revenue B. amount spent on promotional material C. number of coupons offered D. supermarket chains

3 0
Add a comment Improve this question Transcribed image text
Answer #1

Answer 1

Oil consumption and countries is an independent variable while the carbon dioxide emissions level is dependent on oil consumption hence carbon dioxide emissions is the response variable. Hence option C is correct

Answer 2

Predictor variable is the independent variable based on which dependent variables change. Hence amount spent on promotion material is the predictor variable. Hence option B is correct

Add a comment
Know the answer?
Add Answer to:
A study examined consumption levels of oil and carbon dioxide emissions for sample of counties
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
Active Questions
ADVERTISEMENT