Introduction to Ecology - A study on the relationship between hair colour and gender

Methods: In order to assess the relationship between hair colour and gender, 22 students enrolled in Ecology at York University were surveyed. Data was collected and entered into a Microsoft Excel spreadsheet.<br>Study Site: This study took place on September 15, 2016 in Room 118 of the Lumbers building at York University Keele Campus in Toronto, Ontario, Canada. <br>Hypothesis: There is no corelation between hair colour and gender because the genes that code for hair colour are not related to the genes that code for gender. <br>Predictions:<br>1) There will be no corelation between hair colour and gender because they are independent traits2) The distribution of hair colour will vary across males and females of different ethnicity and race3) Hair dyes can change someones natural hair colour coded by their genes <br>

研究方法：为评估毛发颜色与性别之间的相关性，我们调研了约克大学（York University）生态学专业的22名学生。采集所得数据被录入至Microsoft Excel电子表格中。
研究地点：本研究于2016年9月15日在加拿大安大略省多伦多市约克大学基尔校区Lumbers大楼118教室开展。
研究假设：毛发颜色与性别之间不存在相关性，因为编码毛发颜色的基因与编码性别的基因并无关联。
研究预测：
1) 毛发颜色与性别之间不存在相关性，二者属于独立性状；
2) 不同种族与族裔的男性和女性群体中，毛发颜色的分布存在差异；
3) 染发剂可改变个体由基因编码的天然毛发颜色。