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体型图是评价儿童身体发育水平及均称度的一个简便方法,目前仍在实际中应用,但它确有某些缺点或谬误之处,这就需要进一步加以研究改进,以便更有效地利用它。本文根据对兰州市儿童身高、体重、胸围之间的复相关和多元迴归的研究,探讨利用多元迴归法改进体型图评价个体发育的可能性和方法。一、存在的问题及解决的方法体型图是依据离差法的原理,利用身体发育的主要指标即身高、体重、胸围的均
Figure is a simple way to evaluate the level of children’s physical development and the degree of symmetry, is still in practice, but it does have some shortcomings or fallacies, which need further study and improvement in order to more effectively use it . Based on the research on the correlation and multiple regression of height, weight and bust of children in Lanzhou City, this article discusses the possibility and method of using multiple regression method to improve body size to evaluate individual development. First, the existing problems and solutions Body figure is based on the principle of dispersion method, the use of the main indicators of body development that height, weight, bust were