Basic Statistics For The Health Sciences
An older version of the Basic Statistics book used in a lot of second-rate online statistics classes. By geofflilley in Types >School Work, statistics, and health. Basic Statistics for the Health Sciences by Kuzma, Jan; Bohnenblust, Steve and a great selection of similar Used, New and Collectible Books available now at AbeBooks.com.
Download Presentation PowerPoint Slideshow about 'BASIC STATISTICS For the HEALTH SCIENCES Fifth Edition' - burian An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. 1. The Black Keys Turn Blue Full Album Torrent here. 1The Meaning of Statistics Formally defines the term statistics and illustrates by describing what a statistic does 1.2 The uses of statistics Shows how descriptive statistics are used to describe data and how inferential statistics are used to reach conclusions from the analysis of data. 1.3 Why study statistics? Explains how the study of statistics is important for research, for writing publishable reports, for understanding scientific journals, and for discriminating between appropriate and inappropriate uses of statistics. 1.4 Sources of Data Discusses surveys and experiments, two main sources of data, and further classifies surveys as retrospective or prospective and as descriptive or analytical.
1.5 Clinical Trials Describes the use of a clinical trial to determine the value of a new drug procedure. 1. Crazy Rabbits Otome Game here. 6 Planning of Surveys Previews some hints on how to maximize the value of survey data.
1.7 How to Succeed in Statistics Offers some tips on getting the most out of class and other resources. • A.What Does Statistics Mean?
Sims 4 Rld.dll E0. • 1.Refers to a recorded number • 2.Denotes characteristics calculated for a set of data • a.Standard deviation • b.Correlation coefficient • 3.A body of techniques and procedures dealing with the collection, organization, analysis, • interpretation, and presentation of information that can be stated numerically • B.What Do Statisticians Do? • 1.Works on challenging scientific tasks • 2.Primarily concerned with developing and applying methods that can be used in collecting and analyzing data • 3.Tasks are as follows • a.To guide the design of an experiment or survey • b.To analyze data • c.To present and interpret results. • A.Definition: a carefully designed experiment that is generally considered to be the best method for evaluating the effectiveness of a new drug or treatment • B.Protocol • 1.Describes in detail the design of proposed research • 2.Clearly defined hypothesis • 3.Detailed delineation of inclusion and exclusion criteria for study subjects • 4.Descriptions of the proposed interventions and the randomization process • 5.Detailed explanation of how bias may be minimized • 6.
Description of the procedures to minimize errors in the collection and analysis of data. 2.1Selecting Appropriate Samples Explains why the selection of an appropriate sample has an important bearing on the reliability of inferences about a population 2.2Why Sample? Gives a number of reasons sampling is often preferable to census taking 2.3How Samples are Selected Explains how samples are selected 2.4How to Select a Random Sample Illustrates with a specific example the method of selecting a random sample using a computer statistical package 2.5Effectiveness of a Random Sample Demonstrates the credibility of the random sampling process 2.6Missing and incomplete Data Explains the problem of missing or incomplete data and offers suggestions on how to minimize this problem. • C.Systematic sampling • 1.used when a sampling frame – a complete, nonoverlapping list of the persons or objects constituting the population is available • 2.randomly select a first case then proceed by selecting every case • D.Stratified sampling – used when we wish the sample to represent the various strata (subgroups) of the population proportionately or to increase the precision of the estimate • E.Cluster sampling • 1.select a simple random sample (number of city blocks) • 2.More economical than random selection of persons throughout the city. Assessing all individuals in a population may be impossible, impractical, expensive, or inaccurate, so it is usually to our advantage to instead study a sample from the original population. To do this, we must clearly identify the population, be able to list it in a sampling frame, and utilize an appropriate sampling technique.