ANS 4932 Lecture 12: Simple Statistics
22 Feb 2016
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The majority of stem majors and fields require some basic understanding of statistics: at uf most students will take sta 2023 (introduction to. Statistics help you to answer your research questions: you run statistics to help prove or disprove your data and hypotheses through substantial statistical analysis. They place a level of confidence in your findings: for the majority of studies we set the error percentage (p value) at 0. 05 or 5% They help to predict what may happen in a study. The p value is the probability of something. Generally you would choose a p value of 0. 05 or 5: this means that 95 times out of 100 something should happen. T-tests: can help to determine if two sets of data are significantly different from each other, step 1: organize your data sets into two columns, step 2: in excel, be sure that the data option is checked. This will give you a table of statistical data.
