Elementary Statistics e-bog

Essential quick reference guide for material covered in a college-level introductory statistics course. Often one of the most challenging intro courses taken, the information as authored in its concise style and format can support anyone using statistics for reference to concepts and equations throughout their academic or professional career. In 6 digital pages the answers you need are at your fingertips organized and authored by Deborah J. Rumsey, PhD, accomplished author, Statistics Education Specialist, Faculty Member, and Fellow of the American Statistical Association. Quality and care of authorship, editing and design, and that this guide will last your entire career makes it an incredible value that you need to add to your statistics toolbox. 6 page digital guide includes: Important TermsData TablesGraphs for Single Variable Pie Chart, Bar Graph, Histogram, Stem-Leaf Plot, BoxplotDescriptive Statistics for Single Variable Measures of CenterQuartiles & PercentilesFive-Number SummaryMeasures of VariationCorrelation & Regression CorrelationSimple Linear RegressionSimple Linear Regression AnalysisInterpretation & PredictionMeasuringProbabilityRandom Variables Probability DistributionNormal Distribution68-95-99.7 RuleStandard Normal DistributionThe t-DistributionBinomial DistributionSampling Distribution of the Sample MeanSampling Distribution of the Sample ProportionConfidence IntervalsAlpha Level Hypothesis Test