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Predictive and Descriptive Analytics in R – Grasp the entire concept thoroughly!

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This article will provide you with detailed knowledge of R predictive and descriptive analytics.

After completion of this tutorial, you will fully understand:

Let’s quickly start.

R Predictive and Descriptive Analytics Introduction

Let’s first discuss predictive analytics in R along with their process and applications.

What is Predictive Analytics in R?

Predictive analytics is the branch of advanced analysis. It is used to make predictions about unknown future events. The predictive analysis contains data collection, statistics, and deployment. It uses many techniques from data mining, statistics, machine learning and analyses current data to make predictions about the future. It also allows business users to create predictive intelligence.

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1. Predictive Analysis Process

Here we will discuss the complete process of it and will learn about all the points individually.

2. Why we need Predictive Analysis?

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3. Applications of Predictive Analytics

Now, we will discuss the various applications of predictive analytics.

After studying predictive analytics, let’s now discuss descriptive analytics in detail.

What is Descriptive Analytics?

Descriptive analytics takes insights from the past. It does exactly what the name implies “Describe”. It allows us to learn from our past and to understand how past experiences might influence future outcomes. The main goal is to find out the reasons behind previous success or failure in the past. Hence, most of the part of social analysis is descriptive analysis.

For example – The company’s production, financials, operations, sales, finance, inventory, and customers.

Descriptive Analysis Methods

  1. Artificial
  2. Natural

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Role of Predictive Analytics & Descriptive Analytics in Churn Prevention – A Case Study

Customer Churn refers to the customers who discontinue their services (internet service, bank account etc). Preventing Churn is one of the most important roles of analysts in the marketing sector. With the help of churn, businesses are able to understand customer responses to pricing and service. 

Through predictive analytics, churn rate can be greatly reduced. There are three goals to predictive churn modeling:

Predictive analytics and Machine Learning techniques have been playing an essential role in reducing the retention rate. Predictive analytics is the most commonly used method. Using various forecast models, analysts are able to predict the future and make decisions to optimise churn risk and carry out a risk analysis. 

Sprint, a major American telecommunications company uses predictive analytics to reduce its churn rate. Predictive analytics has significantly improved the way in which customers interact with Sprint and has also refined their experience. It provides personalised retention offers to the customers who are at the risk of leaving. With predictive analytics, Sprint observed a reduction of 10% in customer churn. 

Descriptive analytics is all about analysing the historical data. It is used for uncovering patterns within a particular group of customers since it provides the companies various details about the events that have happened in the past, allowing them to investigate details and take necessary actions. Some of the descriptive analytics techniques like summary statistics, clustering and association rules are used in market basket analysis.

Summary

We have studied the predictive analytics and descriptive analytics in R in detail. Looking at all analytic options can be a difficult task as no one type of analysis is better than another, and in fact, they co-exist with and complement each other.

Now, let’s move on to the next tutorial – Survival Analysis in R

If you have any queries about R predictive and descriptive analytics, feel free to share with us. We will be happy to solve them.

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