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. 2021 Nov 12;9(4):1943–1955. doi: 10.1016/j.cstp.2021.11.003

Table 1.

Paired sample t-test of trip purposes Before COVID-19 (BC-19) and During COVID-19 (DC-19).

Paired Differences
t df Sig. (2-tailed)
Mean Std. Deviation Std. Error Mean 95% Confidence Interval of the Difference
Lower Upper
Pair 1 BC19 W/A Trips - DC19 W/A Trips 0.715 1.099 0.039 0.639 0.791 18.460 805 0.000
Pair 2 BC19 Shopping Trips - DC19 Shopping Trips 0.553 0.589 0.021 0.513 0.594 26.675 805 0.000
Pair 3 BC19 Grocery Trips - DC19 Grocery Trips 0.583 0.860 0.030 0.524 0.643 19.241 805 0.000
Pair 4 BC19 Recreation Trips - DC19 Recreation Trips 0.687 0.826 0.029 0.630 0.744 23.625 805 0.000
Pair 5 BC19 Medical Trips - DC19 Medical Trips 0.089 0.696 0.025 0.041 0.137 3.646 805 0.000