Primary and Secondary data-主要和次要数据 【知识点】 Primary and Secondary data-主要和次要数据 Primary and Secondary data-主要和次要数据 Primary dataare data collected especially/particularly for a specific purpose. Secondary dataare data which have already been collected elsewhere, for some other purp...
在英语中，primary data是主要数据，secondary data是次要数据。用Primary data举例子：separate the primary data and indices to that data.他们的解决方案是把主要数据和这些数据的索引分离开来。The Node object is the primary data type for the entire DOM.节点对象是整个DOM中最主要的数据类型。用...
1、separate the primary data and indices to that data.他们的解决方案是把主要数据和这些数据的索引分离开来。2、The Node object is the primary data type for the entire DOM.节点对象是整个DOM中最主要的数据类型。3、You design it by selecting a number of primary data records from the ...
secondary data and primarydata ResearchMethodsinInternationalBusiness LinHua林花SouthwesternUniversityofFinanceandEconomics2012 1 Lecture5Structures Today’scoursestructures:Firstclass:taughtcourseDatasources:1.Secondarydata2.PrimarydataSecondclass:discussingwithyouaboutyourresearchtopicandresearchproblems(questions)2 Lec...
The sample size from which primary data was collected must be similar to any other sample size on which secondary data is to be used on. Caution should be taken to make sure that secondary data been used is accurate and has not been filtered, inflated or deflated. ...
aWith the secondary data and primary data, to find out how tesco.com deal with that. 以二次数据和主要数据,发现怎么tesco.com成交与那。[translate]
一手数据（Primary data）：也称原始数据。指通过人员访谈、询问、问卷、测定等方式直截获得的，时效性和相关性更好。二手数据（Secondary data）：利用文献，统计年报以及数据库等前人统计好的数据资料。优点是获取成本低，且现成可用。一般可以长时间保存，生成数据趋势图方便。一手数据提能够提供量身定制的...
Answer to: Primary vs. secondary data By signing up, you'll get thousands of step-by-step solutions to your homework questions. You can also ask...
Explain three different methods for primary data collection. Market Research: Market research is an important step in product development and inadequate research may result in significant issues for a business. Primary data is gathered actively while secon...
Classify the data in Q.1 above as primary or secondary data. View Solution Classify the data in above as primary or secondary data View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths ...