Применение пакета статистических программ в психологических исследованиях - Учебное пособие (Беребин М.А.)

Range                                    10                               28                          20

Lower quartile                     14                               40                          28

Upper quartile                     18                               47                          37

Interquartile range               4                                7                            9

Skewness                               -0.657645                -1.34292                            -0.520212

Standardized skewness        -1.47054                  -3.00286                            -1.16323

Kurtosis                                 -0.36179                   2.75392               -0.593715

Standardized kurtosis          -0.404493                 3.07898     -0.663793