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 11, 2024 | Programming, R, Statistics
Table of Contents Introduction Understanding T-Score Calculating P-Value from a T-Score Example: One-Sided Test Example: Two-Sided Test Conclusion In statistical analysis, the t-score helps us understand how far a sample mean is from the population mean, adjusted for...
by Suf | Nov 11, 2024 | Programming, R, Statistics
Table of Contents Introduction Understanding Z-Score Calculating P-Value from a Z-Score Example: One-Sided Test Example: Two-Sided Test Conclusion In statistical analysis, the Z-score helps us understand how far a value is from the mean in terms of standard...
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...
