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【简答题】
分别说明离群值检验、F检验和t检验法的目的。
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
【多选题】Cholesterol can be transformed into
A.
bile acid
B.
bilirubin
C.
vitamin D3
D.
CO2 and H2O
【简答题】多发性骨髓瘤患者免疫学重要特征为A.高黏滞血症 B.免疫球蛋白异常增高 C.溶骨性病变 D.本周蛋白 E.T细胞功能异常 巨球蛋白血症时，可发生A.高黏滞血症 B.免疫球蛋白异常增高 C.溶骨性病变 D.本周蛋白 E.T细胞功能异常 Digeorge综合征表现为A.高黏滞血症 B.免疫球蛋白异常增高 C.溶骨性病变 D.本周蛋白 E.T细胞功能异常
【单选题】What did a local property portal do?
A.
It renamed some poor-selling properties.
B.
It researched the property market.
C.
It sold the properties with bad names.
D.
It studied the effect of street names.
【单选题】电商创业商业计划书的执行概要（或摘要）的主要目的是（ ）
A.
阐述项目背景
B.
描述公司概况
C.
阐述项目的市场前景
D.
用精练的语言将投资者或合伙人最关心的问题拧出来
【多选题】Cholesterol can be convertedinto
A.
b ile acid s
B.
s teroid hormone s
C.
s ex hormones
D.
CO 2 and H 2 O
E.
glucose
【单选题】2 What did a local property portal do?
A.
It renamed some poor-selling properties.
B.
It researched the property market.
C.
It sold the properties with bad names.
D.
It studied the effect of street names.
【单选题】What financial incentive did the local authorities offer the Centre?
A.
a rent-free period
B.
cheap land for sale
C.
reduced business taxes
【单选题】What did the local people think the soda bottle was?
A.
A message from the outside world.
B.
A warning from the gods.
C.
A symbol of misfortune.
D.
A gift from the gods.
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