asking price                                        

                                                          

Mean                           56112.34568                

Standard Error                 1813.565466                

Median                               52900                

Mode                                 49900                

Standard Deviation             16322.08919                

Sample Variance                266410595.7                

Kurtosis                       0.429181538                

Skewness                       0.781429828                

Range                                74000                

Minimum                              25900                

Maximum                              99900                

Sum                                4545100                

Count                                   81                

Confidence Level(95.0%)        3609.113807                

                                                          

                                                          

     selling price                                        

                                                          

Mean                           51939.44444                

Standard Error                 1751.837902                

Median                               48000                

Mode                                 45000                

Standard Deviation             15766.54112                

Sample Variance                248583818.8                

Kurtosis                       0.381142789                

Skewness                       0.797841069                

Range                                70000                

Minimum                              25000                

Maximum                              95000                

Sum                                4207095                

Count                                   81                

Confidence Level(95.0%)        3486.271919                

                                                          

                                                          

        Method 1                                          

                                                          

Doing the F-test                                          
Manually                                                  

using the output from                                     
the                                                       

Descriptive Statistics                                    
tool                                                      

                                                          

                                                          

                      F=       266410595.7                

                               248583818.8                

                                                          

                                     1.072                

                                                          

                                                          

                                                          

                                                          

                                                          

                                                          

                                                          

                                                          

                                                          

                                                          

        METHOD 2                                          

                                                          

F-Test Two-Sample for                                     
Variances                                                 

                                                          

                           asking price    selling price  

Mean                           56112.34568    51939.44444 

Variance                       266410595.7    248583818.8 

Observations                            81             81 

df                                      80             80 

F                                  1.07171                

P(F<=f) one-tail                   0.37876                

F Critical one-tail                1.44773