Question

13.33) Shown here is an incomplete analysis of variance table for a simple regression analysis. Compute...

13.33) Shown here is an incomplete analysis of variance table for a simple regression analysis. Compute the coefficient of determination and interpret its value:

Anova
Source df SS MS F
Regression 1 5165
Error 7 18554
Total 8 23718
Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
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
Similar Questions
Consider the ANOVA table that follows. Analysis of Variance Source DF SS MS F Regression 5...
Consider the ANOVA table that follows. Analysis of Variance Source DF SS MS F Regression 5 3,931.60 786.32 14.34 Residual Error 50 2,742.06 54.84 Total 55 6,673.66 a-1. Determine the standard error of estimate. (Round your answer to 2 decimal places.) a-2. About 95% of the residuals will be between what two values? (Round your answers to 2 decimal places.) b-1. Determine the coefficient of multiple determination. (Round your answer to 3 decimal places.) b-2. Interpret the coefficient of multiple...
A linear regression analysis was carried out and from the sample data, the partially filled ANalysis...
A linear regression analysis was carried out and from the sample data, the partially filled ANalysis Of VAriance (ANOVA) given in part (a) was obtained. Based on it, answer the following: ========== a) Complete the ANalysis Of VAriance (ANOVA) table below. Source  Source df  df SS  SS MS  MS Regression (Model)  Regression (Model) 11 86.5986.59 19.930319.9303 Residual Error  Residual Error 2828    Total  Total 2929 208.24208.24       -------- b) The regression standard error, s=s=   -------- c) To test  H0:β1=0H0:β1=0 based on the given information,   the value of...
The following is an incomplete F-table summarizing the results of a study of the variance of...
The following is an incomplete F-table summarizing the results of a study of the variance of life satisfaction scores among unemployed, retired, part-time, and full-time employees. Source of Variation SS df MS F Between groups       21    Within groups (error)    36       Total 139       (a) Complete the F-table. (Round your values for mean squares and F to two decimal places.) Source of Variation SS df MS F Between groups 3 21 Within groups (error)...
Consider the ANOVA table that follows. Analysis of Variance Source DF SS MS F Regression 3...
Consider the ANOVA table that follows. Analysis of Variance Source DF SS MS F Regression 3 3,662.36 1,220.79 27.55 Residual Error 54 2,392.82 44.31 Total 57 6,055.18 a-1. Determine the standard error of estimate. (Round your answer to 2 decimal places.) a-2. About 95% of the residuals will be between what two values? (Round your answers to 2 decimal places.) b-1. Determine the coefficient of multiple determination. (Round your answer to 3 decimal places.) b-2. Determine the percentage variation for...
Consider the ANOVA table that follows. Analysis of Variance Source DF SS MS F Regression 5...
Consider the ANOVA table that follows. Analysis of Variance Source DF SS MS F Regression 5 4,001.11 800.22 14.72 Residual Error 48 2,610.04 54.38 Total 53 6,611.16 a-1. Determine the standard error of estimate. (Round your answer to 2 decimal places.) a-2. About 95% of the residuals will be between what two values? (Round your answers to 2 decimal places.) b-1. Determine the coefficient of multiple determination. (Round your answer to 3 decimal places.) b-2. Determine the percentage variation for...
The following is an incomplete F-table summarizing the results of a study of the variance of...
The following is an incomplete F-table summarizing the results of a study of the variance of life satisfaction scores among unemployed, retired, part-time, and full-time employees. Source of Variation SS df MS F Between groups 17 Within groups (error) 36 Total 131 (a) Complete the F-table. (Round your values for mean squares and F to two decimal places.) Source of Variation SS df MS F Between groups 17 Within groups (error) 36 Total 131 (b) Compute omega-squared (ω2). (Round your...
The following is an incomplete F-table summarizing the results of a study of the variance of...
The following is an incomplete F-table summarizing the results of a study of the variance of life satisfaction scores among unemployed, retired, part-time, and full-time employees. Source of Variation SS df MS F Between groups 20 Within groups (error) 36 Total 148 (a) Complete the F-table. (Round your values for mean squares and F to two decimal places.) Source of Variation SS df MS F Between groups 20 Within groups (error) 36 Total 148 (b) Compute omega-squared (ω2). (Round your...
The following is an incomplete F-table summarizing the results of a study of the variance of...
The following is an incomplete F-table summarizing the results of a study of the variance of life satisfaction scores among unemployed, retired, part-time, and full-time employees. Source of Variation SS df MS F Between groups       18    Within groups (error)    36       Total 130          (a) Complete the F-table. (Round your values for mean squares and F to two decimal places.) Source of Variation SS df MS F Between groups 18 Within groups (error)...
Shown below is a portion of an Excel output for regression analysis relating Y (dependent variable)...
Shown below is a portion of an Excel output for regression analysis relating Y (dependent variable) and X (independent variable). ANOVA df SS Regression 1 3348.312 Residual 8 9529.811 Total 9 12878.123 Coefficients Standard Error t Stat P-value Intercept 247.56 83.280 1.689 0.030 X 148.62 38.312 1.283 0.075 1. What is the estimated regression equation that relates y to x? (2 Points) 2. Is the regression relationship significant? Use a p-value and alpha = 0.05. (2 Points) 3. What is...
A business analyst with AF Ferguson's research and advisory services performed a regression analysis on the...
A business analyst with AF Ferguson's research and advisory services performed a regression analysis on the relationship between the number of technology firms that failed and the number of technical people unemployed in Bangalore for the year 2019. Her results yielded the regression equation that=12.7+ .000114X. Predictor Coefficient SE Coefficient T P-Value Constant 12.726 8.115 1.57 .134 X1 .00011386 .00002896 3.93 .001 ANOVA Source df SS MS F P-Value Regression 1 .001 Residual Error 12054 Total 19 22408 a) Fill...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT