Table 7 Ridge regression analysis results of workload and its dimensions on miners’ unsafe state.

From: The effect of job satisfaction regulating workload on miners’ unsafe state

 

Beta

t

p

R2

Adjust R2

F

Constant

–

21.485

0.000**

0.016

0.006

1.636 (p = 0.000)

Workload

0.051

1.675

0.004**

Work time

0.042

1.532

0.043*

Work demand

0.049

2.347

0.017*

  1. Beta represents standardized regression coefficient. t represents a test value for each independent variable one by one. p represents the significance value.
  2. *Represents a significant level at p < 0.05.
  3. **Represents a significant level at p < 0.01. R2 is the square of the multivariate correlation coefficient. F represents the analysis of variance test statistic.
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