Question details

Stats Chi-Squared Stats Chi-Squared
$ 12.00

X: 4, 3, 5, 11, 10, 14

 

Y: 6, 7, 12, 17, 9, 21

 

1. For the X,Y data compute:

 

a. r and determine if it is significantly different from zero.
 

 

SUMMARY OUTPUT

             
                 

Regression Statistics

             

Multiple R

0.8492

       

0.8492

0.242433

 

R Square

0.721141

             

Adjusted R Square

0.651426

             

Standard Error

3.502829

             

Observations

6

             
                 

ANOVA

               

 

df

SS

MS

F

Significance F

     

Regression

1

126.9207

126.9207

10.34415

0.032396

     

Residual

4

49.07926

12.26981

         

Total

5

176

 

 

 

     
                 

 

Coefficients

Standard Error

t Stat

P-value

Lower 95%

Upper 95%

Lower 95.0%

Upper 95.0%

Intercept

3.123103

3.108494

1.0047

0.371888

-5.50746

11.75367

-5.50746

11.75367

X

1.133221

0.352344

3.216232

0.032396

0.154956

2.111486

0.154956

2.111486

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