أساسيات الإحصاء مع StatQuest: فكّ لغة البيانات

المصدر: StatQuest with Josh Starmer

• StatQuest: Histograms, Clearly Explained مقفل 3 د
• The Main Ideas behind Probability Distributions مقفل 5 د
• The Normal Distribution, Clearly Explained!!! مقفل 5 د
• The mean, the median, and the mode. مقفل 13 ث
• The Exponential Distribution مقفل 16 ث
• Population and Estimated Parameters, Clearly Explained!!! مقفل 14 د
• Calculating the Mean, Variance and Standard Deviation, Clearly Explained!!! مقفل 14 د
• What is a (mathematical) model? مقفل 3 د
• Hypothesis Testing and The Null Hypothesis, Clearly Explained!!! مقفل 14 د
• Alternative Hypotheses: Main Ideas!!! مقفل 9 د
• p-values: What they are and how to interpret them مقفل 11 د
• Fisher's Exact Test and the Hypergeometric Distribution مقفل 5 د
• How to calculate p-values مقفل 25 د
• p-hacking: What it is and how to avoid it! مقفل 13 د
• False Discovery Rates, FDR, clearly explained مقفل 18 د
• Statistical Power, Clearly Explained!!! مقفل 8 د
• Power Analysis, Clearly Explained!!! مقفل 16 د
• Covariance, Clearly Explained!!! مقفل 22 د
• Pearson's Correlation, Clearly Explained!!! مقفل 19 د
• Conditional Probabilities, Clearly Explained!!! مقفل 10 د
• Bayes' Theorem, Clearly Explained!!!! مقفل 14 د
• Expected Values, Main Ideas!!! مقفل 13 د
• Expected Values for Continuous Variables!!! مقفل 19 د
• The Binomial Distribution and Test, Clearly Explained!!! مقفل 15 د
• The Central Limit Theorem, Clearly Explained!!! مقفل 7 د
• The Difference Between Technical and Biological Replicates مقفل 5 د
• Sample Size and Effective Sample Size, Clearly Explained!!! مقفل 6 د
• Standard Deviation vs Standard Error, Clearly Explained!!! مقفل 2 د
• The standard error, Clearly Explained!!! مقفل 11 د
• Bootstrapping Main Ideas!!! مقفل 9 د
• Using Bootstrapping to Calculate p-values!!! مقفل 8 د
• Bar Charts Are Better than Pie Charts مقفل 1 د
• Boxplots are Awesome!!! مقفل 2 د
• Logs (logarithms), Clearly Explained!!! مقفل 15 د
• Confidence Intervals, Clearly Explained!!! مقفل 6 د
• R-squared, Clearly Explained!!! مقفل 11 د
• The Essence of Linear Regression!!! مقفل 32 د
• The Main Ideas of Fitting a Line to Data (The Main Ideas of Least Squares and Linear Regression.) مقفل 9 د
• Lowess and Loess, Clearly Explained!!! مقفل 10 د
• Linear Regression, Clearly Explained!!! مقفل 27 د
• Linear Regression in R, Step-by-Step مقفل 5 د
• Multiple Regression, Clearly Explained!!! مقفل 5 د
• Multiple Regression in R, Step-by-Step!!! مقفل 7 د
• Using Linear Models for t-tests and ANOVA, Clearly Explained!!! مقفل 11 د
• Design Matrices For Linear Models, Clearly Explained!!! مقفل 14 د
• Sampling from a Distribution, Clearly Explained!!! مقفل 3 د
• Bam!!! Clearly Explained!!! مقفل 2 د
• StatQuickie: Thresholds for Significance مقفل 6 د
• StatQuickie: Which t test to use مقفل 5 د
• StatQuest: One or Two Tailed P-Values مقفل 7 د
• Quantiles and Percentiles, Clearly Explained!!! مقفل 6 د
• Quantile-Quantile Plots (QQ plots), Clearly Explained!!! مقفل 6 د
• Quantile Normalization, Clearly Explained!!! مقفل 4 د
• In Statistics, Probability is not Likelihood. مقفل 5 د
• Maximum Likelihood, clearly explained!!! مقفل 6 د
• Maximum Likelihood for the Exponential Distribution, Clearly Explained!!! مقفل 9 د
• Maximum Likelihood for the Binomial Distribution, Clearly Explained!!! مقفل 11 د
• Maximum Likelihood For the Normal Distribution, step-by-step!!! مقفل 19 د
• Odds and Log(Odds), Clearly Explained!!! مقفل 11 د
• Odds Ratios and Log(Odds Ratios), Clearly Explained!!! مقفل 16 د
• Frank Starmer Clearly Explained (How my pop influenced StatQuest!!!) مقفل 6 د
• Why Dividing By N Underestimates the Variance مقفل 17 د