The Relationship in a Frequency Polygon of the Average of any Class to the Mid-Point of the Corresponding Class-Interval

 

作者: WillfordI. King,   Lucile Lawrence,  

 

期刊: Journal of the American Statistical Association  （Taylor Available online 1928）
卷期: Volume 23, issue 164  

页码: 435-439

 

ISSN:0162-1459

 

年代: 1928

 

DOI:10.1080/01621459.1928.10503040

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

 

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