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Table 3 Paired t-tests (n = 1960)

From: SEM application to the household travel survey on weekends versus weekdays: the case of Seoul, South Korea

 

Paired differences

t (d.f. = 1959)

p

Mean

S.D.

Automobile trip frequencies:

weekday (df_autom) - weekend (ef_autom)

−0.674

1.712

−17.441

0.000

Nonmotorized trip frequencies:

weekday (df_non) - weekend (ef_non)

−0.389

1.704

−10.116

0.000

Transit trip frequencies:

weekday (df_transit) - weekend (ef_transit)

−0.973

2.589

−16.639

0.000

Automobile travel minutes:

weekday (dt_autom) - weekend (et_autom)

−51.310

135.666

−16.744

0.000

Nonmotorized travel minutes:

weekday (dt_non) - weekend (et_non)

−21.397

73.937

−12.812

0.000

Transit travel minutes:

weekday (dt_transit) - weekend (et_transit)

−57.692

128.530

−19.872

0.000