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. 2022 Dec 9;8(12):e12224. doi: 10.1016/j.heliyon.2022.e12224

Table 7.

Regression coefficients of the predicted second-order model for the response variables.

S. No Response parameter Soluble phosphate IAA production
1 Std. Dev. 11.58 2.91
2 Mean 195.97 58.00
3 C.V% 5.91 5.01
4 R2 0.9677 0.9705
5 Adjusted R2 0.9376 0.9431
6 Predicted R2 0.8471 0.8436
7 Adeq Precision 18.010 17.4029
8 Model suggested Quadratic Quadratic