Use of several statistical methods has been adopted such as multiple linear regressions
, Pearson correlation, simple regression, nonlinear regression etc.
Prediction of live body weight using linear body measurements: The single and multiple linear regressions
between the observed BW, HG and DBL alone and in combination (HG plus DBL) were calculated (table-3).
IN SUBCLASS MULTIVARIATE LINEAR REGRESSION
ON LC-MS/ MS IgG SUBCLASS MEASUREMENTS
Meanwhile, the linear regression
model can be modified easily by changing the independent and dependent variables; it has accuracy, applicability, and greater potential.
Though, correlation and regression analyses of all the characteristics were found significant, but before developing regression models for the prediction of the dependent variables, a data normality test of the dependent variable was conducted to confirm whether simple linear regression
can be used for the prediction of the dependent variable or not.
The identification of potential variables via Stepwise to compose the multiple linear regression
model indicated the variables grain weight per panicle and panicle harvest index as significantly efficient, regardless of the dose of N-fertilizer (Table 3).
The dependence of the gross output generated by a certain wind farm and its coefficients upon wind speed and air density based on multiple linear regression
analysis model and (14) obtained should be calculated.
The values obtained using the fuzzy linear regression
model for 20-step prediction and the actual values are shown in Figure 3.
In this section, the CNT-CPSO-based direct identification scheme for multiple-mode linear regression
models is described in detail.
Simple linear regression
analysis showed that the following quality indexes have strong correlation between them and the regression models are extremely significant (p < 0.01): (a) sucrose content (Suc) and brix (Bx); (b) sucrose content (Suc) and polarization (Pol); (c) apparent purity (Ap), brix (Bx), and sucrose content (Suc); (d) polarization (Pol), brix (Bx), and sucrose content (Suc); (e) apparent purity (Ap), polarization (Pol), and sucrose content (Suc); (f) apparent purity (Ap), polarization (Pol), brix (Bx), and sucrose content (Suc); (g) sucrose content (Suc), brix (Bx), and gravity purity (Gp); and (h) polarization (Pol), brix (Bx), and apparent purity (Ap).
Table 2 shows the correlation of the F-PEF with age, height, and weight in simple and multiple linear regressions
in the 2 sexes.
For example, the linear regression
analysis  assumes that