12 Commits

Author SHA1 Message Date
c0054114ad feat: add sortie data and perform Kolmogorov-Smirnov test in R script 2025-03-14 10:32:00 +01:00
2236488198 fix: remove calculation of expected counts to streamline chi-squared test 2025-03-14 10:20:45 +01:00
d017bbad41 fix: remove unnecessary probability argument from histogram functions and improve density scaling 2025-03-14 09:43:57 +01:00
6d46cd4892 feat: add histogram and confidence interval visualizations for weights and perform chi-squared test 2025-03-11 16:53:43 +01:00
ee54e309ef fix: correct weighted mean calculation and add confidence interval calculations for die probabilities 2025-03-11 14:40:33 +01:00
48be1bc990 feat: add normality hypothesis explanation and confidence interval calculations in statistical analysis 2025-03-07 11:51:55 +01:00
93b776f9e9 feat: add calculations and visualizations for student exam score expectations and probabilities 2025-03-07 11:39:03 +01:00
a37e390449 feat: add probability calculations and visualizations for flour weight distribution 2025-03-07 11:17:55 +01:00
9002b5e171 feat: rename mean to weighted_mean and update calculations in statistical analysis 2025-03-07 10:47:13 +01:00
0742ad39e6 feat: add confidence interval calculations for mean and variance in statistical analysis 2025-03-07 10:44:08 +01:00
aa3c8516dc feat: add statistical analysis and visualization for cinema attendance by age group 2025-03-07 09:44:32 +01:00
87ac4c6143 feat: add statistical analysis and visualization for weight data in R 2025-03-07 09:37:33 +01:00