statistics

Multivariate Data Analysis: Concrete data, 9 features, 1030 data

We have a dataset of 1030 data of concrete, downloaded from UCI repository https://archive.ics.uci.edu/dataset/165/concrete+compressive+s...

Multivariate data analysis: Concrete Density and Strength, 40 data

We have a dataset of 40 data of concrete, density and strength. The focus here is Exploratory Data Analysis (EDA) of the dataset:...

Univariate Data Analysis: timber strength, 164 data

We have a dataset of 164 data, timber strength. The data have some variability. This is expected because timber is a material naturally...

Univariate Data Analysis: concrete strength, 20 data

We have a dataset of 20 data, concrete strength. We want to develop simple data analysis, including: statistics of the samples histograms...