Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Computer output for fitting a simple linear model is given below. State the value of the sample slope for this model and give the null

Computer output for fitting a simple linear model is given below. State the value of the sample slope for this model and give the null and alternative hypotheses for testing if the slope in the population is different from zero. Identify the p-value and use it (and a 5% significance level) to make a clear conclusion about the effectiveness of the model. The regression equation is Y=84.00.0126XY=84.0-0.0126X.

Predictor Coef SE Coef T P
Constant 83.97 12.05 6.97 0.000

XX

-0.01258 0.01048 -1.20 0.245

Sample slope: Enter your answer; sample slope p-value: Enter your answer; p-value Does X appear to be an effective predictor of the response variable Y?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Negative Binomial Regression

Authors: Joseph M Hilbe

2nd Edition

1139005960, 9781139005968

More Books

Students also viewed these Mathematics questions

Question

Values: What is important to me?

Answered: 1 week ago