Use Of Statistical Data

Statistics by definition according to dictionary.com is the branch of mathematics that deals with the collection, organization, uninflected thinking and interpretation of numerical data. This process has 4 levels of standard rods: nominated or categorical, ordinal or rank, interval, and ratio. Each course of study has similarities to the other barely has distinctive characteristic which puts the level. In delineate the levels of measure, inferential and descriptive statistics play a key fixings in the appointment of levels of step. Inferential statistics are where conclusions are found on stochastic sampling. Then there is the level of measurement that simply uses the summarisation of data and is not concerned intimately the take which it represents which cognise as descriptive statistics. Nominal or categorical, ordinal or rank, interval, and ratio are diversenesss of the latter, descriptive statistics. This root will define each level of measureme nt and get out explanation of potency use in the healthcare arena (Data Levels of Measurement, n.d.). Nominal or categorical measurement is used to severalise or categorise data and is a great deal uses letters and numbers.

It is the utmost form of measurement because it does not capture either tuition about the subject other than whether it belongs or does not belong, no data specifies any information that can be move on a scale of any type (Garger, J. 2010). It is often used in healthcare when analyzing data based on things such as gender. It is used when analyzing the effects of medication, outcomes of procedures, risk factors of dis! ease, and so forth (Data Levels of Measurement, n.d.). Ordinal or rank measurement is similar to that of the nominal level of measurement whereas it utilities all of the information of the nominal level (Garger, J., 2010). In addition, data is categorized according to some form of relationship among the data and an localiseed numbering. In healthcare, the ordinal or be level of measurement...If you want to get a full essay, coiffe it on our website: OrderCustomPaper.com

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