Need Some Help about, Academic Writing !!
1)Write briefly about sampling and various sampling types. ( Mostly about Academic writing).
2)Measure using a statistical tool, the central tendency of a sample data of your choice.
3)Test using a statistical tool the dispersion of a sample data of your choice.
4)Provide two samples of data that follow two types of distribution.
•What are different types of questions used in preparing a questionnaire?
•Write short notes on various interview methods.
All I need is 2- 3 pages, (Word Document)
Be sure to use academic references and cite to support your analysis.(APA references).
In compliance with BrainMass rules, this is not a hand in ready academic writing but is only guidance.
1) Sampling means the researcher chooses a sample. This means identifying a population. The population is the group of people the researcher wants to study about. Next the researcher specifies a sampling farm. This is the group of people from which the researcher will draw his sample. After this, the researcher selects a sampling method. The researcher may choose a sample frame randomly or non-randomly. When sampling the researcher indicates the number of subjects or people he will require completing a viable study, and the method of selection of the sample. By using a sampling method, the researcher selects a smaller number of subjects which reduces investment in time and in money. Also, sampling enables the researcher to have a far greater control over the subjects. Further, the researcher can make statistical manipulations far easier when she is dealing with smaller data sets . This also helps avoid errors in data processing and analysis. Two broad types of sampling are probability sampling and non-probability sampling. Specifically, the types of sampling used are simple random sampling. In this sampling each ...
The answer to this problem explain research issues such as sampling, central tendency, and interviews. The references related to the answer are also included.