Statistics Percentiles Probability Constructing a box plot The Normal Distribution Finding Area The Normal Distribution Finding z scores Baye’s Theorem: Probability Tree Probability by Tree Method Inferential Statistics Finding t critical values for Hypothesis Testing – sigma unknown Finding t critical values for Hypothesis testing Finding t critical values for Confidence Interval – sigma unknown Finding t critical values for Confidence Interval Finding z critical values for Hypothesis test Finding z critical values for Confidence Interval Descriptive Statistics Calculating Standard Deviation by Hand Introduction Calculate percentiles using a position formula, Lp= (n+1)*P/100 with step by step animations. Table of Contents Introduction Tutorial Video Calculating Percentiles Category: StatisticsRelated PostsBaye’s Theorem: Probability TreeNovember 14, 2021Finding t critical values for Hypothesis Testing – sigma unknownAugust 21, 2017Finding t critical values for Confidence Interval – sigma unknownAugust 21, 2017Finding z critical values for Hypothesis testAugust 12, 2017Finding t critical values for Hypothesis testingAugust 12, 2017Finding z critical values for Confidence IntervalAugust 12, 2017