A university wants to know if a four-week mindfulness training program reduces student stress levels. Students complete a standardized stress questionnaire (multiple item rating scale) one week before the program begins and again immediately after the program ends. The goal of the study is to determine whether stress levels change after participation in the mindfulness program. Conduct the appropriate statistical test to determine whether there is a significant change in stress levels from before to after the program.

Demonstrating an R port and extension of the repsample Stata package.

this is the notebook for the week 5 data dive

Análisis de datos funcionales: se tiene un experimento que se realizó durante el otoño de 1995 donde cada observación perteneciente a una muestra representa la medición de intensidad de fluorescencia en una longitud de onda en concreto.