by Suf | Nov 11, 2024 | Programming, R, Statistics
Table of Contents Introduction to One-Sample t-Tests When to Use a One-Sample t-Test Performing a One-Sample t-Test in R Practical Example: Testing the Mean of a Sample Interpreting Results Assumptions of the One-Sample t-Test Conclusion Introduction to One-Sample...
by Suf | Nov 11, 2024 | Programming, R, Statistics
Table of Contents Introduction Understanding Percentiles in a Normal Distribution Calculating Percentile Cutoffs in R Real-Life Use Cases for Percentiles Visualizing the Percentile Cutoff Example Calculations Assumptions and Limitations Conclusion In statistics,...
by Suf | Nov 11, 2024 | Programming, R, Statistics
Table of Contents Introduction Understanding F-Score Calculating P-Value from an F-Score Example: One-Sided Test Example: Two-Sided Test Visualization of F-Score and P-Value Assumptions and Limitations Conclusion The F-test is commonly used in statistics to compare...
by Suf | Nov 10, 2024 | Programming, R, Statistics
Table of Contents Introduction Overview of the Chi-Square Test Goodness of Fit Test Test of Independence Using pchisq to Calculate P-Values Conclusion Chi-Square Score to P-Value Calculator The Chi-Square test is a powerful statistical method used to determine if...
by Suf | Nov 10, 2024 | Programming, R, Statistics
Table of Contents What is Mean Absolute Deviation (MAD)? Example 1: Calculating MAD for a Simple Vector Example 2: MAD Calculation for a Data Frame Column Visualizing Mean Absolute Deviation Creating a Custom MAD Function in R Conclusion Mean Absolute Deviation (MAD)...
