Research Article

Is the Linear Modeling Technique Good Enough for Optimal Form Design? A Comparison of Quantitative Analysis Models

Table 2

Product image assessments of 30 PDA samples.

PDA no. S-C value

13113111.67
23113112.33
32233323.33
41223113.67
53312111.67
62211118.33
73313132.33
83322112.33
93322216.33
103131213.33
113322214.67
121311111.67
133311113.33
142112322.33
153121332.33
163131334.67
172321217.33
181322228.33
193312114.67
203243111.67
213112115.67
222311111.67
232221211.33
243342314.67
25*3122325.33
26*2212112.33
27*3311114.33
28*3221115.67
29*2111112.33
30*3313224.33

*Mean that the 6 PDA samples are the test set for quantitative analysis models.