- 片=孚=-^ = 0.07X = 101・4, 5 = 1-5, " = 450, * 4n95%可彳彎间为下限:疋%耳= 101.4-1.96x0.07 = 101.26(gL)卜限 X = 101.4 1.96 X 0.07 = 101.54即该地成年男子红细胞总体均数的95%可信区间为I0I.26g/L-101.54gZLo研究高胆固醇是否有家庭聚集性,S知正常儿童的总胆...