507
The Pearson chi - square test and the chi - square test for linear - by - linear association were used to analyze the significances between the prevalence of haplogroups and different age groups .
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Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities:  
Answer:
 None