Statistics Bio7

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Welcome to StatisticsBio7 — your free learning hub for biostatistics, data visualization, and data analysis in biological sciences. I’m dedicated to creating high-quality tutorials to help students, researchers, and educators worldwide. All content is freely accessible to support open education. 🎓 Support this mission: If you find the videos helpful, consider supporting this work by donating here: 👉 statisticsbio7.blogspot.com/p/support-our-mission-… Every contribution helps keep biostatistics education free and growing. Thank you for being part of this learning community!

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Outlier Detection Interpretation in MedCalc | Hemoglobin Data Explained Step-by-Step

Outlier Detection Interpretation in MedCalc | Hemoglobin Data Explained Step-by-Step Statistics Bio7

5 views - 1 day ago

Cumulative Frequency Distribution Plot Interpretation in MedCalc | Biomedical Data | Episode 6A

Cumulative Frequency Distribution Plot Interpretation in MedCalc | Biomedical Data | Episode 6A Statistics Bio7

3 views - 1 day ago

Interpretation for Simple Linear Regression in MedCalc | Episode 14 (Part 2)

Interpretation for Simple Linear Regression in MedCalc | Episode 14 (Part 2) Statistics Bio7

4 views - 1 day ago

Within-Subjects ANOVA in MedCalc | Complete Guide for Medical Research

Within-Subjects ANOVA in MedCalc | Complete Guide for Medical Research Statistics Bio7

25 views - 6 days ago

How to Perform ANCOVA in MedCalc | Covariate-Adjusted Analysis for Medical Research

How to Perform ANCOVA in MedCalc | Covariate-Adjusted Analysis for Medical Research Statistics Bio7

34 views - 1 week ago

Two-Way ANOVA in MedCalc | Step-by-Step Biomedical Data Analysis | Episode 31

Two-Way ANOVA in MedCalc | Step-by-Step Biomedical Data Analysis | Episode 31 Statistics Bio7

52 views - 2 weeks ago

One-Way ANOVA in MedCalc | Post Hoc Tests (Tukey-Kramer & Scheffé) | Episode 30

One-Way ANOVA in MedCalc | Post Hoc Tests (Tukey-Kramer & Scheffé) | Episode 30 Statistics Bio7

80 views - 3 weeks ago

Variance Ratio Test (F-Test) in MedCalc | Compare Two Variances Easily | Episode 29

Variance Ratio Test (F-Test) in MedCalc | Compare Two Variances Easily | Episode 29 Statistics Bio7

31 views - 1 month ago

Wilcoxon Paired Test in MedCalc Explained | Nonparametric Test for Before–After Data

Wilcoxon Paired Test in MedCalc Explained | Nonparametric Test for Before–After Data Statistics Bio7

14 views - 1 month ago

Mann–Whitney U Test in MedCalc | Independent Samples Nonparametric Test | Episode 27

Mann–Whitney U Test in MedCalc | Independent Samples Nonparametric Test | Episode 27 Statistics Bio7

40 views - 1 month ago

Signed Rank Sum Test (One Sample) in MedCalc | Wilcoxon Nonparametric Test Explained | Episode 26

Signed Rank Sum Test (One Sample) in MedCalc | Wilcoxon Nonparametric Test Explained | Episode 26 Statistics Bio7

30 views - 1 month ago

Paired Sample t-Test in MedCalc | Before-After Clinical Data Analysis | Episode 25

Paired Sample t-Test in MedCalc | Before-After Clinical Data Analysis | Episode 25 Statistics Bio7

35 views - 2 months ago

Independent Samples t-Test in MedCalc | Step-by-Step Tutorial with Biomedical Example

Independent Samples t-Test in MedCalc | Step-by-Step Tutorial with Biomedical Example Statistics Bio7

59 views - 2 months ago

One-Sample t-Test in MedCalc | Step-by-Step Tutorial with Biomedical Dataset | Episode 23

One-Sample t-Test in MedCalc | Step-by-Step Tutorial with Biomedical Dataset | Episode 23 Statistics Bio7

46 views - 2 months ago

Nonlinear Regression in MedCalc | Michaelis–Menten Model Explained Step-by-Step | Episode 22

Nonlinear Regression in MedCalc | Michaelis–Menten Model Explained Step-by-Step | Episode 22 Statistics Bio7

50 views - 2 months ago

Probit Regression in MedCalc | Dose–Response Analysis Explained (Episode 21)

Probit Regression in MedCalc | Dose–Response Analysis Explained (Episode 21) Statistics Bio7

70 views - 2 months ago

Logistic Regression in MedCalc | Biomedical Data Analysis Tutorial | Episode 20

Logistic Regression in MedCalc | Biomedical Data Analysis Tutorial | Episode 20 Statistics Bio7

66 views - 3 months ago

Multiple Regression in MedCalc | Step-by-Step Tutorial for Medical Research Analysis | Episode 19

Multiple Regression in MedCalc | Step-by-Step Tutorial for Medical Research Analysis | Episode 19 Statistics Bio7

88 views - 3 months ago

Quadratic Regression Model in MedCalc | Second-Degree Polynomial Regression | Episode 18

Quadratic Regression Model in MedCalc | Second-Degree Polynomial Regression | Episode 18 Statistics Bio7

45 views - 3 months ago

Regression Model with Both Variables Log-Transformed (Log-Log Model) in MedCalc | Episode 17

Regression Model with Both Variables Log-Transformed (Log-Log Model) in MedCalc | Episode 17 Statistics Bio7

69 views - 4 months ago

Regression Model with Response Log-Transformed in MedCalc | Triglycerides Example | Episode 16

Regression Model with Response Log-Transformed in MedCalc | Triglycerides Example | Episode 16 Statistics Bio7

129 views - 5 months ago

Boxplot with Individual Data Points Overlaid in R Studio | ggplot2 Tutorial

Boxplot with Individual Data Points Overlaid in R Studio | ggplot2 Tutorial Statistics Bio7

257 views - 6 months ago

Multiple Grouped Box Plot in R Studio | Step-by-Step Tutorial with R Script & Data File

Multiple Grouped Box Plot in R Studio | Step-by-Step Tutorial with R Script & Data File Statistics Bio7

296 views - 6 months ago

Create Grouped Box Plot in R Studio | Step-by-Step Tutorial with R Script and Data File

Create Grouped Box Plot in R Studio | Step-by-Step Tutorial with R Script and Data File Statistics Bio7

453 views - 6 months ago

Box Plots in R | Create & Customize Boxplots for Data Visualization in RStudio

Box Plots in R | Create & Customize Boxplots for Data Visualization in RStudio Statistics Bio7

437 views - 6 months ago

Log-Transformed Predictor in MedCalc Regression | Episode 15

Log-Transformed Predictor in MedCalc Regression | Episode 15 Statistics Bio7

64 views - 6 months ago

Simple Linear Regression in MedCalc | Step-by-Step Guide with Biomedical Data | Episode 14

Simple Linear Regression in MedCalc | Step-by-Step Guide with Biomedical Data | Episode 14 Statistics Bio7

101 views - 6 months ago

Scatter Diagram in MedCalc | Create & Analyze Medical Data Relationships | Episode 13

Scatter Diagram in MedCalc | Create & Analyze Medical Data Relationships | Episode 13 Statistics Bio7

73 views - 6 months ago

Rank Correlation in MedCalc | Spearman & Kendall Explained with Biomedical Dataset

Rank Correlation in MedCalc | Spearman & Kendall Explained with Biomedical Dataset Statistics Bio7

102 views - 6 months ago

Partial Correlation in MedCalc | Control for Variables in Biomedical Data | Episode 11

Partial Correlation in MedCalc | Control for Variables in Biomedical Data | Episode 11 Statistics Bio7

44 views - 6 months ago

Correlation Coefficient in MedCalc | Biomedical Data Analysis Tutorial | Episode 10

Correlation Coefficient in MedCalc | Biomedical Data Analysis Tutorial | Episode 10 Statistics Bio7

116 views - 7 months ago

Box and Whisker Plot in MedCalc | Biomedical Data Visualization | Episode 9

Box and Whisker Plot in MedCalc | Biomedical Data Visualization | Episode 9 Statistics Bio7

77 views - 7 months ago

Dot Plot in MedCalc | Biomedical Data Visualization | Episode 8

Dot Plot in MedCalc | Biomedical Data Visualization | Episode 8 Statistics Bio7

31 views - 7 months ago

Normal Distribution Plot in MedCalc | Q-Q Plot | Episode 7

Normal Distribution Plot in MedCalc | Q-Q Plot | Episode 7 Statistics Bio7

89 views - 7 months ago

Cumulative Frequency Distribution Plot in MedCalc | Biomedical Example Explained | Episode 6

Cumulative Frequency Distribution Plot in MedCalc | Biomedical Example Explained | Episode 6 Statistics Bio7

58 views - 7 months ago

Distribution Plot (Histogram) in MedCalc | Visualize Biomedical Data Distribution | Episode 5

Distribution Plot (Histogram) in MedCalc | Visualize Biomedical Data Distribution | Episode 5 Statistics Bio7

100 views - 7 months ago

Outlier Detection in MedCalc | Identify & Handle Extreme Values in Biomedical Data

Outlier Detection in MedCalc | Identify & Handle Extreme Values in Biomedical Data Statistics Bio7

92 views - 7 months ago

Advanced Summary Statistics in MedCalc | Percentiles, Trimmed Mean, Subgroup Analysis

Advanced Summary Statistics in MedCalc | Percentiles, Trimmed Mean, Subgroup Analysis Statistics Bio7

100 views - 7 months ago

Summary Statistics in MedCalc | Mean, SD, SEM, Min–Max & CI – Explained

Summary Statistics in MedCalc | Mean, SD, SEM, Min–Max & CI – Explained Statistics Bio7

437 views - 7 months ago

Introduction to MedCalc | Interface, Menus, and Data Sheet Overview

Introduction to MedCalc | Interface, Menus, and Data Sheet Overview Statistics Bio7

404 views - 7 months ago

Interpretation of DCA Ordination in Biostatistics | Group Habitat Variance in R

Interpretation of DCA Ordination in Biostatistics | Group Habitat Variance in R Statistics Bio7

268 views - 7 months ago

DCA Ordination in Biostatistics | Grouping Variance Across Habitats Using R

DCA Ordination in Biostatistics | Grouping Variance Across Habitats Using R Statistics Bio7

196 views - 7 months ago

Interpretation of Survival Analysis in R | Kaplan-Meier, Log-Rank Test & Cox Model Explained

Interpretation of Survival Analysis in R | Kaplan-Meier, Log-Rank Test & Cox Model Explained Statistics Bio7

139 views - 8 months ago

Survival Analysis in Biostatistics | Kaplan-Meier & Cox Model in R Studio

Survival Analysis in Biostatistics | Kaplan-Meier & Cox Model in R Studio Statistics Bio7

320 views - 8 months ago

Ecological Diversity Indices in R | Shannon, Simpson & More with Full R Code

Ecological Diversity Indices in R | Shannon, Simpson & More with Full R Code Statistics Bio7

2.9K views - 8 months ago

Time Series Regression in R Studio | Step-by-Step Tutorial with Full R Code

Time Series Regression in R Studio | Step-by-Step Tutorial with Full R Code Statistics Bio7

445 views - 8 months ago

Time Series Analysis in R Studio | Step-by-Step Tutorial

Time Series Analysis in R Studio | Step-by-Step Tutorial Statistics Bio7

852 views - 9 months ago

How to Calculate Correlation Coefficient (r) in R Studio | Scatter Plot Visualization Tutorial

How to Calculate Correlation Coefficient (r) in R Studio | Scatter Plot Visualization Tutorial Statistics Bio7

359 views - 9 months ago

Interpretation of Confirmatory Factor Analysis (CFA) Results in R Studio | CFA in R Explained

Interpretation of Confirmatory Factor Analysis (CFA) Results in R Studio | CFA in R Explained Statistics Bio7

239 views - 9 months ago

Confirmatory Factor Analysis (CFA) in R | Step-by-Step Guide with Full R Code

Confirmatory Factor Analysis (CFA) in R | Step-by-Step Guide with Full R Code Statistics Bio7

965 views - 9 months ago

Interpretation of Network Plot in OriginPro

Interpretation of Network Plot in OriginPro Statistics Bio7

511 views - 9 months ago

How to Create and Customize Network Plots in OriginPro

How to Create and Customize Network Plots in OriginPro Statistics Bio7

608 views - 9 months ago

Interpretation of Exploratory Factor Analysis (EFA) in R Studio

Interpretation of Exploratory Factor Analysis (EFA) in R Studio Statistics Bio7

220 views - 10 months ago

Exploratory Factor Analysis (EFA) in R Studio | Step-by-Step Guide

Exploratory Factor Analysis (EFA) in R Studio | Step-by-Step Guide Statistics Bio7

577 views - 10 months ago

Interpretation of Multiple Correspondence Analysis (MCA) in R | Explained with Visualization

Interpretation of Multiple Correspondence Analysis (MCA) in R | Explained with Visualization Statistics Bio7

886 views - 10 months ago

Multiple Correspondence Analysis (MCA) in R Studio | Step-by-Step Guide

Multiple Correspondence Analysis (MCA) in R Studio | Step-by-Step Guide Statistics Bio7

1.8K views - 10 months ago

Interpretation of Generalized Linear Model (GLM) in SPSS | Step-by-Step Explanation

Interpretation of Generalized Linear Model (GLM) in SPSS | Step-by-Step Explanation Statistics Bio7

910 views - 10 months ago

Generalized Linear Model (GLM) in SPSS | Poisson Loglinear

Generalized Linear Model (GLM) in SPSS | Poisson Loglinear Statistics Bio7

612 views - 10 months ago

Interpretation of Quadratic Discriminant Analysis (QDA) in R | Understanding QDA Results

Interpretation of Quadratic Discriminant Analysis (QDA) in R | Understanding QDA Results Statistics Bio7

176 views - 10 months ago

Quadratic Discriminant Analysis (QDA) in R | Step-by-Step Guide

Quadratic Discriminant Analysis (QDA) in R | Step-by-Step Guide Statistics Bio7

407 views - 11 months ago