What do we mean when we say that a simple linear regression model is "statistically" significant?

Qammunity

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Dec 26, 2018 227k views

5 votes

What do we mean when we say that a simple linear regression model is "statistically" significant?

Mathematics
high-school

Silvertiger asked

by Silvertiger

7.2k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

4 votes

The model is a better predictor of y than the sample y

William Grand answered Jan 1, 2019

by William Grand

7.6k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked Jan 16, 2024 99.4k views

The ________ tells us whether or not predictor variable has a "significant" (statistically speaking) relationship with the dependent variable. A. P-value B. Regression coefficient C. Correlation coefficient

Alessandro Rota asked Jan 16, 2024

by Alessandro Rota

7.5k points

Business
high-school

1 answer

0 votes

99.4k views

asked Aug 4, 2024 55.6k views

To determine whether portfolio performance is statistically significant requires? 1) A hypothesis test 2) A confidence interval 3) A correlation coefficient 4) A regression analysis

Dharmbir Singh asked Aug 4, 2024

by Dharmbir Singh

8.2k points

Business
high-school

1 answer

5 votes

55.6k views

asked Mar 20, 2024 217k views

In a simple time-series regression that you've run., where sales were linearly related to time t, the estimated tv coefficient is negative and statistically significant. This suggests that as time goes

Infografnet asked Mar 20, 2024

by Infografnet

8.4k points

Business
high-school

1 answer

0 votes

217k views

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions