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The Wilcoxon Rank Sum Test

The Wilcoxon Rank Sum Test

The Wilcoxon Rank Sum Test

Statistics (R/Python)

Jan 26, 20210 min read

Analysis of Variance (one way ANOVA)

Analysis of Variance (one way ANOVA)

Analysis of Variance (one way ANOVA)

Statistics (R/Python)

Jan 26, 20211 min read

Visualizing associations among quantitative variables : Scatter plots

Visualizing associations among quantitative variables : Scatter plots

Visualizing associations among quantitative variables : Scatter plots

DataViz: How to

Jan 25, 20211 min read

Dates and times with lubridate package

Dates and times with lubridate package

Dates and times with lubridate package

Jan 25, 20217 min read

The Wilcoxon signed-rank test

The Wilcoxon signed-rank test

The Wilcoxon signed-rank test

Statistics (R/Python)

Jan 23, 20212 min read

Summary table with across()

Summary table with across()

Summary table with across()

Jan 22, 20212 min read

relocate() function in tidyverse

Jan 22, 20216 min read

Using mySQL to perform preliminary EDA and to query data

Jan 20, 202110 min read

Devise an effective telemarketing strategy to sell long-term deposit accounts to consumers

Devise an effective telemarketing strategy to sell long-term deposit accounts to consumers

Devise an effective telemarketing strategy to sell long-term deposit accounts to consumers

Complete Projects

Jan 20, 20218 min read

Revisiting the Gapminder dataset using dplyr and ggplot2

Revisiting the Gapminder dataset using dplyr and ggplot2

Revisiting the Gapminder dataset using dplyr and ggplot2

Exploratory Data Analysis

Jan 20, 20219 min read

Visualizing Amounts: Dot plots and their derivatives

Visualizing Amounts: Dot plots and their derivatives

Visualizing Amounts: Dot plots and their derivatives

DataViz: How to

Jan 18, 20212 min read

Reshaping Data

Data cleaning and data wrangling

Jan 13, 20211 min read

Visualizing Proportions using Stacked bars

Visualizing Proportions using Stacked bars

Visualizing Proportions using Stacked bars

DataViz: How to

Jan 12, 20212 min read

Queries using Apache Hive and R codes

Queries using Apache Hive and R codes

Queries using Apache Hive and R codes

Jan 11, 20214 min read

Exploring categorical variables (UIC heart disease data)

Exploring categorical variables (UIC heart disease data)

Exploring categorical variables (UIC heart disease data)

Exploratory Data Analysis

Dec 28, 202011 min read

RFM score as input for K-means clustering

RFM score as input for K-means clustering

RFM score as input for K-means clustering

Data Mining and Machine Learning

Dec 28, 20207 min read

One sample t-test

One sample t-test

One sample t-test

Statistics (R/Python)

Dec 28, 20203 min read

Predicting heart disease using the Behavioral Risk Factor Surveillance System 2018

Predicting heart disease using the Behavioral Risk Factor Surveillance System 2018

Predicting heart disease using the Behavioral Risk Factor Surveillance System 2018

Complete Projects

Dec 28, 20207 min read

Regex: Checking rows with a specific pattern

Data cleaning and data wrangling

Dec 28, 20201 min read

tidyverse : Converting character columns to factor using mutate_if and mutate_each_

Data cleaning and data wrangling

Dec 28, 20206 min read

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