皮皮学，免费搜题
登录
搜题
【单选题】
某个数值变量指标仅过低异常,且资料呈偏态分布,则计算其95%的参考值范围应为()A.
≤P5
B.
P2.5~P97.5
C.
≥P95
D.
≤P95
E.
≥P5
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】How food shapes our cities-Carolyn Steel How do you ( ) a city? It's one of the great questions of our time. Yet it's one that's rarely asked. We take it for granted that if we go into a shop or r...
【简答题】Shop assistant: May I help you, sir? You: Yes. Could you 1 _______ me some cassette recorders? Shop assistant: Sure. Do you prefer products made in Japan, the U.S. or the U.K.? We have various 2 _____...
相关题目：