Oftentimes the best way to write descriptive statistics is to be direct. If you are citing several statistics about the same topic, it may be best to include them all in the same paragraph or section. The mean of exam two is The median is 75, and the mode is May 21, · Descriptive statistics Descriptive statistics refers to using data to describe a specific population. It helps organize large amounts of data in a sensible way hence forming the basis for quantitative analysis of data. The data is first collected from the population or sample before being summarized using descriptive statistics Words: , Paragraphs: 6, Pages: 3. Paper type: Essay, Subject: Statistics. In this paper Team B will examine the data that we have collected and we will draw a conclusion based on your findings, to get to the conclusion we will analyze the data using descriptive statistics, we will calculate the measures of central tendency, and dispersion, we will also show all the information with graphics and tables for a better understanding of the
Writing with Descriptive Statistics // Purdue Writing Lab
Statistics is a branch of science that deals with giving meaning to data in a summarized and understandable manner, descriptive statistics essay. At first glance, data collected may not make sense, hence statistics assists in organizing the data into a more meaningful form for purposes of better comprehension by relevant users of the data collected.
The two major branches of statistics include descriptive and inferential statistics, descriptive statistics essay. This paper seeks to analyze the differences between descriptive and inferential statistics. At this stage, it is important to define a population and a sample as they are the core building blocks of statistics.
A population refers to the total number of elements or objects that the researcher uses for the basis of study in a particular research, descriptive statistics essay.
Descriptive statistics essay sample refers to a small subset of elements or objects usually selected from descriptive statistics essay target population by the researcher. A sample is preferred over a population in the event of constraints of time and cost Kothari, Descriptive statistics refers to using data to describe a specific population.
It helps organize large amounts of data in a sensible way hence forming the basis for quantitative analysis of data, descriptive statistics essay. The data is first collected from the population or sample before being summarized using descriptive statistics.
However, the data described is only specific to the sample or population under study. and cannot be generalized to include other elements from other samples or populations, descriptive statistics essay. The major advantage of descriptive statistics is that it is reliable when one does not need to extend to a larger group of elements, which initially are not included as elements of a sample or population. Descriptive statistics may pose a risk of distortion or erosion of important details.
An example is the use of GPA by a university where it is not clear which subjects a student is good at, or which ones a student performed poorly. Instead, a mean grade is assigned which may not provide enough explanation of performance to a third party. It simply calculates an average which may not be sufficient. Descriptive statistics may take the form of measures of central tendency which include the mean, median and modefrequency distributions and graphs, like bar charts or pie charts.
Inferential statistics, unlike descriptive statistics, is more generalized. It refers to making deductions, predictions or inferences about a population with reference to a particular study conducted on samples. This implies that results, specific to a particular sample, descriptive statistics essay, can be used to generalize a larger population from which a sample is drawn. For purposes of accuracy in executing generalizations, it is important for the researcher to appreciate the fact that the sample must be adequate and representative of the general population.
Failure to do so implies that the deductions and inferences made will not be a true reflection or representation of the larger population from which the sample is taken. Inferential statistics goes beyond immediate or firsthand data unlike descriptive statistics which is specific.
Inferential statistics may take several forms which include linear regression and correlation analysis To address the challenge of generalization, inferential statistics uses tests of significance which take into consideration the probability that results obtained from the sample are representative of the population. In conclusion, the procedure of statistics chosen will greatly depend on the nature of the sample or population under study.
Inferential statistics is descriptive statistics essay for populations where the elements are homogenous and show similarity to support possibility of making accurate predictions. The goal of descriptive and inferential statistics is to descriptive statistics essay summaries of data in a manner that is useful and simple. Haslam, A. Research Methods and Statistics in Psychology. London: Sage Publications Ltd. Kothari, C. Research Methodology: Methods and Techniques.
India: New Age Publishers. Need a custom Essay sample written from scratch by professional specifically for you? certified writers online. Select a referencing style:, descriptive statistics essay. Descriptive and Inferential Statistics. We use cookies to give you the best experience possible. If you continue, we will assume descriptive statistics essay you agree to our Cookies Policy.
Table of Contents. Introduction Descriptive statistics Inferential statistics Conclusion References. Learn More. This essay on Descriptive and Inferential Statistics was written and submitted by your fellow student. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite descriptive statistics essay accordingly.
Removal Request. If you are the copyright owner of this paper and no longer wish to have your work published on IvyPanda. Statistics: Regression Models and Diagrams Sampling Methods for Transport Research. GET WRITING HELP. Cite This paper.
Select a referencing style: Copy to Clipboard Copied! APA-6 MLA-8 Chicago N-B Chicago A-D Harvard. Reference IvyPanda. Work Cited "Descriptive and Inferential Statistics. Bibliography IvyPanda. References IvyPanda. Copy to Clipboard Copied! Check descriptive statistics essay price of descriptive statistics essay paper.
Stuck with your assignment? Do you need an essay to be done? How many pages words do you need? Let's see if we can help you! Yes Other assignment. Research Paper Report Case Study Assessment Discussion Board Post Other.
If you descriptive statistics essay, we will assume that you agree to our Cookies Policy OK.
Descriptive statistics and data visualisation. An introduction to statistics and working with data
, time: 14:25Descriptive Statistics Essay Essay Example
(Results Page 9) View and download descriptive statistics essays examples. Also discover topics, titles, outlines, thesis statements, and conclusions for your descriptive statistics essay Oftentimes the best way to write descriptive statistics is to be direct. If you are citing several statistics about the same topic, it may be best to include them all in the same paragraph or section. The mean of exam two is The median is 75, and the mode is May 21, · Descriptive statistics Descriptive statistics refers to using data to describe a specific population. It helps organize large amounts of data in a sensible way hence forming the basis for quantitative analysis of data. The data is first collected from the population or sample before being summarized using descriptive statistics
No comments:
Post a Comment