ESSAY: Roles of statistics

For your first assignment, you will consider the role of statistics in health care and how this applies to your community. In one document, write responses to the following points.

Compare and contrast inferential and descriptive statistics. How are each used in health care? Provide a specific example using each term and relate it to health care.
Describe the importance of charts, graphs, and tables when displaying data. How does this relate to the frequency distribution of quantitative and qualitative data? How can data displayed lead to better understanding from healthcare providers and organizations?
Outline an example of a specialized facility within your community. What is its purpose, and how does it use statistics?
Your full essay should be a minimum of two pages in length, not counting the title and reference pages. You are required to use a source from the Additionally, be sure to include an introduction and conclusion


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Roles of Statistics

Statistics plays a significant role in finding meaning from data. Its applicability varies in different fields, especially in research. In healthcare, statistics help understand trends in emerging healthcare conditions. Statistics also help analyze health-related data that inform healthcare providers on the evidence-based practice in providing solutions to emerging conditions. Additionally, most healthcare policies that rely on science and research use different statistical techniques to predict their utility and feasibility for specific sample populations. Another role of statistics is that it helps healthcare facilities to make decisions that are for the good of their clients. For instance, statistics can give a clear picture of the trend of infectious diseases or the efficiency of mitigation measures put in place to solve an emerging healthcare problem.

Consequently, proper healthcare decisions can be made. An excellent example of the role of statistics in healthcare is the COVID 19 pandemic whose numbers of infections can be modelled using statistical data. This makes it possible for different governments to establish proper healthcare mitigation measures.

Inferential and Descriptive Statistics and How Are Each Used in Health Care Descriptive statistics is a type of statistics that relies on the available data to provide specific descriptions of a given population. The description can be done numerically through calculations or by use of tables and graphs. Inferential statistics, on the other hand, uses a sample of a given data or population to make predictions or projections. In healthcare, descriptive statistics can entail collecting data relevant to a population under study, analyzing the data and generalize the findings for a more significant sample population (Sharples, 2018). Additionally, descriptive statistics can also present numerical and graphical representation to give meaning to a given healthcare data set. For instance, in the emergence of COVID-19, descriptive statistics can be used to find out the mean age of the most vulnerable population.  Inferential statistics, on the other hand, referring to an already existing data to make projections. Therefore, inferential statistics provide correlations and other relations in the data. For instance, inferential…

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