皮皮学，免费搜题
登录
搜题
【简答题】
阅读图文资料，回答下列问题。 《长江三角洲地区区域规划》明确了长江三角洲发展的战略定位，即亚太地区重要的国际门户、全球重要的现代服务业和先进制造业中心、具有较强国际竞争力的世界级城市群。2013年我国大陆首个自贸区——中国（上海）自由贸易试验区挂牌设立，他将成为中国经济新的试验田。下图表示长江三角洲范围的变化。 简述新增区域中小城镇的发展，对长江三角洲中心城市发展的意义。
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
【判断题】A summary measure that is computed from a sample to describe a characteristic of the population is called a statistic.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is a statistic that can be used to test hypotheses about a single population
A.
F statistic
B.
t statistic
C.
χ 2 statistic
D.
Durbin Watson statistic
查看完整题目与答案
【单选题】离合器从动盘安装在( )上
A.
变速器中间轴
B.
变速器输入轴
C.
变速器输出轴
D.
发动机曲轴
查看完整题目与答案
【判断题】A point estimate consists of a single sample statistic that is used to estimate the true population parameter.
A.
正确
B.
错误
查看完整题目与答案
【单选题】To use a z normal statistic in a one-sample hypothesis test of a population mean, we need to know ( )
A.
the population mean.
B.
the population standard deviation.
C.
the degrees of freedom.
D.
the margin of error.
查看完整题目与答案
【单选题】Which of the following is a statistic that can be used to test hypotheses about a single population parameter?
A.
F statistic
B.
t statistic
C.
Durbin Watson statistic
D.
查看完整题目与答案
【单选题】Which of the following is most likely a population as opposed to a statistic?
A.
the average score of the first five students completing an assignment
B.
the proportion of females registered to vote in a country
C.
the average height of people randomly selected from a database
D.
the proportion of trucks stopped yesterday that were cited for bad brakes
查看完整题目与答案
【判断题】The difference between the sample statistic and actual value of the population parameter is the confidence level of the estimate.
A.
正确
B.
错误
查看完整题目与答案
【判断题】要在本地计算机上阅读超星的电子图书,需要现在电脑上安装超星阅读器。
A.
正确
B.
错误
查看完整题目与答案
【判断题】When a statistic calculated from sample data is used to estimate a population parameter, it is called a point estimate.
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【判断题】A summary measure that is computed from a sample to describe a characteristic of the population is called a statistic.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is a statistic that can be used to test hypotheses about a single population
A.
F statistic
B.
t statistic
C.
χ 2 statistic
D.
Durbin Watson statistic
查看完整题目与答案
【单选题】离合器从动盘安装在( )上
A.
变速器中间轴
B.
变速器输入轴
C.
变速器输出轴
D.
发动机曲轴
查看完整题目与答案
【判断题】A point estimate consists of a single sample statistic that is used to estimate the true population parameter.
A.
正确
B.
错误
查看完整题目与答案
【单选题】To use a z normal statistic in a one-sample hypothesis test of a population mean, we need to know ( )
A.
the population mean.
B.
the population standard deviation.
C.
the degrees of freedom.
D.
the margin of error.
查看完整题目与答案
【单选题】Which of the following is a statistic that can be used to test hypotheses about a single population parameter?
A.
F statistic
B.
t statistic
C.
Durbin Watson statistic
D.
查看完整题目与答案
【单选题】Which of the following is most likely a population as opposed to a statistic?
A.
the average score of the first five students completing an assignment
B.
the proportion of females registered to vote in a country
C.
the average height of people randomly selected from a database
D.
the proportion of trucks stopped yesterday that were cited for bad brakes
查看完整题目与答案
【判断题】The difference between the sample statistic and actual value of the population parameter is the confidence level of the estimate.
A.
正确
B.
错误
查看完整题目与答案
【判断题】要在本地计算机上阅读超星的电子图书,需要现在电脑上安装超星阅读器。
A.
正确
B.
错误
查看完整题目与答案
【判断题】When a statistic calculated from sample data is used to estimate a population parameter, it is called a point estimate.
A.
正确
B.
错误
查看完整题目与答案