Stats es el estudio de la recopilación, analysis, interpretation, presentation and organization of data. Al estar en el campo del aprendizaje automático y la ciencia de datos, es primordial que un profesional esté bien versado en varios conceptos estadísticos. Esta guía le será útil como un recurso exhaustivo para familiarizarse con los múltiples aspectos de las estadísticas que se usan en la industria de la ciencia de datos.
El aprendizaje de las estadísticas se puede categorizar en tres categorías
- Descriptive statistics
- Inferential statistics
- Predictive modeling
Paso 1: aprender estadísticas descriptivas
Curso de Udacity en estadística descriptiva de Udacity. Este curso utilizaría Excel para enseñarle todos los conceptos básicos de estadística descriptiva. If you already know them, you can skip this step.
Assignment: Las asignaciones después de cada capítulo del curso Udacity deben realizarse en SAS. Your knowledge of the Base SAS course should be sufficient to complete them. If you need specific help, use SAS documentation.
Paso 2: learn inferential statistics
Realice el curso en Inferential statistics from Udacity. This course would use Excel to teach you all the basic concepts of inferential statistics, hypothesis testing, test t, ANOVA. If you already know them, you can skip this step.
You can also consult the Hypothesis Testing guide as quick reference material.
Assignment: The assignments after each chapter of the Udacity course should be done in Excel for now. We will visit them again once we have taken the next steps with the SAS course.
Skill test: You can test your statistics knowledge (Test1 and Test2)
Paso 3: Predictive model (Learning ANOVA, linear and logistic regression in SAS)
TrainingTraining is a systematic process designed to improve skills, physical knowledge or abilities. It is applied in various areas, like sport, Education and professional development. An effective training program includes goal planning, regular practice and evaluation of progress. Adaptation to individual needs and motivation are key factors in achieving successful and sustainable results in any discipline.... de sas.com Introduction to ANOVA, regression and logistic regression. Here you should create a user ID on sas.com.
Assignment: Available in the course and from the Udacity course
