Stat-Tricks

Recently, DoWell Research got a school principal as a client who, to check the General Knowledge of the school students, took a test everyday. The test was based on a particular topic/ domain each week, and he continued it for 15 weeks. He wanted to know about the behavioral and learning patterns of students. In this data, the names of the students have been replaced by numbers, where each row represents the marks scored by students out of 10. The data contains some missing values for days when a student was absent.

117.SystematicSampling.Dowell

A python code to create systematic sampling

115.GoogleTrends.Dowell