We have accumulated huge amount of experience and we are sharing it with you in the form of tutorials for your best learning experience.
Logistic Regression in R: Exercises and Solutions
Six problems exploring ANOVA, Linear and Logistic Regression, Chi-Square Test. And corresponding solutions in R Studio by our experts.
Factor Analysis, Clustering, Hypothesis Testing, Linear Regression: Exercises and Solutions in R.
Some introductory examples of reading csv, dealing with missing values, plotting histograms and a box plot.
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This Excel task is really addicting and you definitely cannot go to sleep without finishing it - because you are an Excel Pro, right? :)
Sometimes there is a need for using Pivot table to display data as a categorical table. This is a bit complicated, but working way to do it.
We begin our plot series with a plot of Apple (AAPL) weekly stock prices for 2015 using simple Base R, no ggplot, no ggplot2.