Statistics Excel Videos Lectures Thanks! Walter suggestions to antonw@ix.netcom.com  Please link to, use to educate and Share 1/3/24 Students are also using our Free Excel Statistics Lab Manual It is really a Quick way to learn. It is a stand alone but was designed to use with our free Quick Notes Statistics
 Index Descriptive Statistics Probability Confidence Intervals Hypothesis Testing Practice  Tests & Answers Tips and Tricks 4 min Improve Efficiency 13 min Experimental Design 6 min Bad Data 35 min Exam Help 1. Problems & Solutions 2. Statistics Reviews 3. Test Prep strategy
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 Each lasts about 15 minutes and provide a subjective overview.    Descriptive Statistics Topic Videos (9:59) Excel Statistics 12: Categorical Frequency Distribution w Formulas (10:36) Excel Statistics 13: Column Chart From Frequency Distribution (8:16) Excel Statistics 24: Quantitative Freq. Dist. w Pivot Table (10:04) Excel Statistics 25: % Freq. Dist.& Histogram w Pivot Table (10:02) Excel Statistics 26: Cumulative Freq. Dist w Pivot Table (Running (8:29) Excel Statistics 27: Dot Plot Chart w REPT & COUNTIF functions (8:58) Excel Statistics 28: Stem & Leaf Chart w REPT & COUNTIF functions (7:02)  Excel Statistics 31: Histogram using Data Analysis Add-in (8:53) Excel Statistics 32: Frequency Distribution Summary (Pivot Table & (23:00) Excel Statistics 33: Measures Of Location (15:37) Excel Statistics 34: MEAN, MEDIAN, MODE (Averages) Excel Statistics 35.2: Geometric Average V Arithmetic Mean - Excel Statistics 37: PERCENTILE & QUARTILE Excel Statistics 38: Data Analysis Add-in Rank & Percentile (8:06) Excel & Statistics 39: Variability Chart - Visual Approach (Dispersion (7:25) Excel & Statistics 40: Range & Interquartile Range (Variability) (5:05) Excel & Statistics 41: Sample Standard Deviation (Variability) (17:49) Excel & Statistics 42: Coefficient of Variation (4:49) Excel & Statistics 43: Data Analysis Add-in Descriptive Statistics (1:49) Excel & Statistics 44: Skew & SKEW function (9:23) Excel & Statistics 45: Z-Score (# Standard Deviations From Mean) (9:33) Excel & Statistics 47: Empirical Rule (Bell Shaped Curve) (16:44) Excel & Statistics 48: Empirical Rule vs. Chebyshev's Theorem (21:46) Probability the basis for inferential statistics. Excel Statistics 50: Probability I Excel Statistics 59: Discrete Probability Mean & Standard Excel Statistics 60: Budget Income Statement (Probability) Excel Statistics 61: Stock Expected Return & Standard Deviation Excel Statistics 72: Find X Given Normal Probabilities NORMINV Excel Statistics 73: Exponential Probability EXPONDIST function Confidence Intervals, a logical approach to inference Excel Statistics 80: Confidence Interval Sigma Known (25:4 8) Excel Statistics 81 Confidence Interval Sigma Known From Raw Data (8:36) Excel Statistics 82: Confidence Interval Sigma Not Known TINV (11:41) Excel Statistics 83: Confidence Interval For Advertising TINV Excel Statistics 85: Confidence Intervals for Proportions #1 (8:34) Excel Statistics 86: Confidence Intervals for Proportions #2 (4:52) Excel Statistics 87: Sample Size for Confidence Intervals (7:55) Please Share Hypothesis Testing, a logical approach to inference Excel Statistics 88: Confidence Interval & Hypothesis Tests (38:41) Excel Statistics 89: Hypothesis Testing With Critical Value & p-value (36:22) Excel Statistics 92: Hypothesis Test T Distribution (6:46) Excel Statistics 93: Hypothesis Test Proportions (7:18) Regression is a special application of inferential statistics. Correlation is an extension of regression. Line of Best Fit and Correlation Coefficient using Excel (2:22) Limits of correlation (9:39) Spearman's Rank Correlation (6:29)