Table 7: Independent samples t-test results for the bending motion data analysis.

Levene’s test for equality of variancest-test for equality of meanst-test for equality of means
FSig.tdfSig. (2-tailed)

BENDINDXEqual variances assumed13.380.0002.203480.029
Equal variances not assumed2.13265.580.034

BENDMIDEqual variances assumed0.220.6430.513480.609
Equal variances not assumed0.52307.260.606

BENDTHMBEqual variances assumed0.110.742−2.023480.045
Equal variances not assumed−2.02300.690.044