HomeworkLib
Question

What is the test statistic to test the significance of the slope in a regression equation?...

What is the test statistic to test the significance of the slope in a regression equation?

Multiple Choice

  • z statistic

  • F statistic

  • t statistic

  • π statistic

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

From the given information above ,

The test statistic to test the significance of the slope in a regression equation , We use t statistics.

ANSWER IS T STATISTICS

0 0
Add a comment
Know the answer?
Add Answer to:
What is the test statistic to test the significance of the slope in a regression equation?...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

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

  • The regression equation is Ŷ = 30 + 2.56X, the sample size is 14, and the...

    The regression equation is Ŷ = 30 + 2.56X, the sample size is 14, and the standard error of the slope is 0.97. What is the test statistic to test the significance of the slope? Multiple Choice z = −2.560 z = +2.639 t = +2.560 t = +2.639

  • Significance level of 0.05, test whether the slope of the regression line is negative. The regression...

    Significance level of 0.05, test whether the slope of the regression line is negative. The regression equation is, Y = 6.0 - 0.7x predictor           coef               stdev          t-ratio constant            6.0                2.558           2.32 X                      -0.7                0.086            -8.28 ANOVA source           df                ss                    ms                F regression      1               648.12                648.12           68.58 error               6                56.72                 9.45 total               7              704.84

  • Significance level of 0.05, test whether the slope of the regression line is negative. Form a 95% confidence interval on...

    Significance level of 0.05, test whether the slope of the regression line is negative. Form a 95% confidence interval on the slope of the line. The regression equation is, Y = 6.0 - 0.7x predictor           coef               stdev          t-ratio constant            6.0                2.558           2.32 X                      -0.7                0.086            -8.28 ANOVA source           df                ss                    ms                F regression      1               648.12                648.12           68.58 error               6                56.72                 9.45 total               7              704.84

  • The F statistic and its p-value give a global test of significance for a multiple regression. Select one: True False

    The F statistic and its p-value give a global test of significance for a multiple regression. Select one: True False

  • Which of the following is a test of the statistical significance of the entire regression equation?...

    Which of the following is a test of the statistical significance of the entire regression equation? A) t-test B) R2 C) F-test D) Durbin-Watson test

  • Given the following and a significance level of 0.05, test for a slope of zero. The...

    Given the following and a significance level of 0.05, test for a slope of zero. The regression equation is Y = 5.3 + 0.175 X Predictor    Coef                SE Coef           T Constant    5.3218             0.1845             28.84 X               +0.17499         0.01865           +9.38 Analysis of Variance Source                   DF                   SS                   MS                  F Regression             1                    11.691             11.691             88.00 Error                      10                    1.329             0.133 Total                      11                    13.020

  • I WILL THUMBS UP YOUR ANSWER! A F-statistic is used to test the significance of individual...

    I WILL THUMBS UP YOUR ANSWER! A F-statistic is used to test the significance of individual independent variables in multiple regression. True or False

  • What is the table (critical value) or the f test statistic assuming 5% significance level? A...

    What is the table (critical value) or the f test statistic assuming 5% significance level? A researcher is interested to find out how the engine displacement vehicle weight, and the type of transmission [i.e. automatic & manual] affect the automobile gasoline mileage. Type of transmission is represented by one dummy variable: automatic (-1, if transmission is automatic;-0, if transmission is manual) Part of the raw data and the regression output of 40 different car models are given below. Automobile Miles/gallon...

  • Given the following portion of regression results, What is the value of the F test statistic?...

    Given the following portion of regression results, What is the value of the F test statistic? 1 pts df SS MSF Significance F Regression 23,500 1.750 ??? 0.1000 Residual 20 13,500 675 Total 22 17,000 O 10 O 3.49 O 2.59 O 1.96

  • Given the following portion of regression results, What is the value of the F test statistic?...

    Given the following portion of regression results, What is the value of the F test statistic? 1 pts df SS MSF Significance F Regression 23,500 1.750 ??? 0.1000 Residual 20 13,500 675 Total 22 17,000 O 10 O 3.49 O 2.59 O 1.96

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