解析 A。本题考查数据收集的常见方法。选项 A“Interview(访谈)”是一种常见的数据收集方法;选项 B“Guess(猜测)”不是可靠的数据收集方法;选项 C“Assume(假设)”也不是正确的数据收集方法;选项 D“Ignore(忽略)”更不是数据收集的方法。反馈 收藏
Burnard, P. (1994a). The telephone interview as a data collection method. Nurse Education Today, 14, 67 - 72.Burnard P. The telephone interview as a data collection method. Nurse Educ Today. 1994; Feb;14(1):67-72.Burnard, P. (1994). The telephone interview as a data collection ...
When the property permits the storage of the data and the method in a single unit, it is known as the object. Q7. Explain a Python Module. What Makes it Different from Libraries? A single file or many files containing functions, definitions, and variables created to perform certain ...
Ans:Big Datais nothing but an assortment of such a huge and complex data that it becomes very tedious to capture, store, process, retrieve and analyze it with the help of on-hand database management tools or traditional data processing techniques. 2. Can you give some examples of Big Data?
15. Explain the KNN imputation method, in brief. KNN is the method that requires the selection of several nearest neighbors and a distance metric at the same time. It can predict both discrete and continuous attributes of a dataset. A distance function is used here to find the similarity ...
Do you know What happens when more restrictive access is given to a derived class method in C++?Q. Major C++ featuresClass: Class is a blueprint of data and functions or methods. Class does not take any space.Object: Objects are basic run-time entities in an object oriented system, ...
Do you know What happens when more restrictive access is given to a derived class method in C++?Q. Major C++ featuresClass: Class is a blueprint of data and functions or methods. Class does not take any space.Object: Objects are basic run-time entities in an object oriented system, ...
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Root cause analysis, as the name suggests, is a method used to solve problems by first identifying the root cause of the problem. Example: If the higher crime rate in a city is directly associated with the higher sales in a red-colored shirt, it means that they are having a positive co...
The verbalisation of distress or discomfort was linked to the In My Shoes specific structure of the interview as well as different types of interview questions, presented below. 3.2. In My Shoes as a prompt for emotional experiences What is specific for In My Shoes as an interview method is ...