甲乙两文中，查到同类研究的两个率比较的四格表资料，其X<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230218/14003421_0.gif">检验，甲文X<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230218/14003421_0_1.gif">＞X<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230218/14003421_0_2.gif">0.01(i)，乙文X<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230218/14003421_0_3.gif">＞X<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230218/14003421_0_4.gif">0.05(i)，可认为