Prediction and Evaluation Model of Physical Training for Volleyball Players’ Effect Based on Grey Markov Theory

Table 3

Comparison of actual and predicted values of first five physical training.

Order	Actual value	Predictive value	Residual	Relative residual (%)
1	25.7	25.7	0	0
2	24.9	24.6	0.2	0.803
3	25.7	25.9	−0.2	−0.778
4	23.6	23.3	0.3	1.271
5	23.9	23.2	0.7	2.929