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When I used SPSS software for statistics, I found that it was not significant at the level of 0.05. How to modify the original data to make it meaningful?
1. First, use SPSS software and click "Analysis"-"Comparison Average"-"One-way ANOVA".

2. In the pop-up tab of one-way ANOVA, select "weight" in the dependent variable list and "feed type" in the factor.

3. Click "Compare Many Times Afterwards" on the right, select "LSD" in the pop-up tab, and then click Continue.

4. Then click the option on the right, select descriptive and variance homogeneity test in the pop-up tab, and click OK.

5. The result depends on the homogeneity test of variance, and you can see P = 0.244 > in the table of "single factor homogeneity test". 0.05, indicating that the variance is homogeneous, and the single factor variance analysis method can be used.