设总体<img src="https://static.zxtiku.com/wangke/imgs/topic/6cda9ee484a5a33be09bcb7f730e40f1.jpg"/>,<img src="https://static.zxtiku.com/wangke/imgs/topic/d5740f50fe4b0bc87d7e0b064c4d3318.jpg"/>未知，从总体中抽取容量为9的样本，测得样本均值<img src="https://static.zxtiku.com/wangke/imgs/topic/14d0dc28165308ad8e6728ff940913c3.jpg"/>=1.56, 样本方差<img src="https://static.zxtiku.com/wangke/imgs/topic/54752d79cebf5c8016f83e4788f3fdf0.jpg"/>=0.81，取置信水平为95％，则以下哪个说法是正确的？(备用数据为:<img src="https://static.zxtiku.com/wangke/imgs/topic/5cbd0aadd66928a596dff9a508897ea4.jpg"/><img src="https://static.zxtiku.com/wangke/imgs/topic/b3bf301a288e4c7928aca7469e3b095c.jpg"/><img src="https://static.zxtiku.com/wangke/imgs/topic/080c64fe5616e719389a8d19ccd63a3d.jpg"/><img src="https://static.zxtiku.com/wangke/imgs/topic/119827e442d3a1b030327c13f33eaa5f.jpg"/><img src="https://static.zxtiku.com/wangke/imgs/topic/7ba55d8ec9d6af659894935021b87759.jpg"/><img src="https://static.zxtiku.com/wangke/imgs/topic/042bcb0d864befa4757b75696e31b815.jpg"/>.)<br/> A、μ的双侧置信区间为(0.8682，2.2518)<br/> B、μ的单侧置信上限为2.11785<br/> C、μ的双侧置信区间为（1.00215，2.11785）<br/> D、μ的双侧置信区间为（0.972，2.148）<br/> E、μ的双侧置信区间为（0.88134，2.23866）<br/> F、μ的单侧置信上限为2.2518<br/> G、μ的单侧置信上限为2.0535<br/> H、μ的单侧置信上限为2.10993