summarizing data data are a bunch of values of one or more variables a variable is something that has different values values can be numbers or names depending on the ...
Filetype Power Point PPT | Posted on 02 Sep 2022 | 3 years ago
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...Summarizing data are a bunch of values one or more variables variable is something that has different can be numbers names depending on the numeric e g weight counting number injuries ordinal competitive level nominal sex when visualize distribution all in stem and leaf plots frequency histogram also use normal probability to how well fit each value with pie chart just list frequencies statistic simple univariate statistics summarize effect outcome relationship between two for mean average standard deviation typical variation error repeated sampling multiply by sample size convert these median middle th percentile quartiles percentiles grossly non normally distributed other visually box whisker proportions odds derived from statistical model equation form y dependent vs x predictor independent depend type main ones test regression slope intercept correlation t anova difference chi square ratio categorical per body fat sum skinfolds bm linear mm parameters coefficient variance explained...