• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer
Random Crap
  • Home
  • About
  • Laptop
    • Gaming
    • Animation
    • Drawing
    • Video Editing
    • Photo Editing
    • Writers
    • Programming
    • Photoshop
    • Graphic Designing
    • Music Production
    • Computer Science
  • Guide
  • Blog
  • Contact Us
Random Crap

Random Crap

We Share Random Reviews 2020

  • Home
  • About
  • Laptop
    • Gaming
    • Animation
    • Drawing
    • Video Editing
    • Photo Editing
    • Writers
    • Programming
    • Photoshop
    • Graphic Designing
    • Music Production
    • Computer Science
  • Guide
  • Blog
  • Contact Us
  • Pastimes That Can Lead to the Best Results

    Pastimes That Can Lead to the Best Results
  • 5 Reasons to Invest in an IT Specialist for Your Business

    5 Reasons to Invest in an IT Specialist for Your Business
  • How to control your risks in the UK market like a professional trader

    How to control your risks in the UK market like a professional trader
  • The Beginners Guide to Microcontrollers

    The Beginners Guide to Microcontrollers
  • What Successful Fundraising Brings to a Non-Profit

    What Successful Fundraising Brings to a Non-Profit

A Detailed Overview of Logistic Regression

October 25, 2021 · admin · Leave a Comment

There are more mechanisms and algorithms out there for businesses to use that can take their real-time data and turn it into information that supports their business decisions. One of the ways that this is being utilized is through logistic regression models that allow an organization to garner an idea of the probability of an event. Logistic regression, or LR, allows machine learning to manifest predictions of what’s to come. Let’s take a closer look at what logistic regression entails.

What is logistic regression?

img

The ability to come up with a predicted value can be a game changer for a company, and that’s where logistical regression comes into play. Logistic regression shows the relationship between features, and then calculates the probability of an outcome through machine learning, creating accurate predictions. LR is similar to linear regression except rather than a graphical result, the target variable is binary: 0 or 1. There are two types of measurables in regression: an explanatory variable, or item being measured, and the response variable, which is the resulting outcome.

There are three basic kinds of logistic regression. The first is binary logistic regression, where there are only two possible outcomes for a categorical response. For example, you may use a binary regression model on a student to determine their likelihood of passing a test based on their study habits. Meanwhile, multinomial logistic regression includes three or more response variables. An example of this is predicting what a diner will order at a restaurant. Finally, there’s ordinal logistic regression, which includes three or more variables like multinomial regression does, and there’s an order the measurements must follow. An example of this would be providing a review with a 1- to 5-star rating.

Assumptions in Logistic Regression

img

There are certain assumptions that need to be known when dealing with logistic regression models. In binary logistic regression, it’s necessary that the response variable is binary. Again, this is a yes/no or pass/fail situation, even odds amongst the two options. The desired outcome of a regression model should also be represented by the factor level 1 of the response variable; the undesired is 0. It’s also important that these algorithms include variables that are meaningful to the structure. Within logistic regression, independent variables have to essentially be independent of one another. There should be minimal or no multi-co-linearity. Log odds and independent variables have to have a linear connection. It’s also important to remember that logistic regression is intended for larger sample sizes for any kind of success.

Which Are the 3 Most Crucial Aspects of Enterprise IT Management?

Applying Logistic Regression

img

Several fields of industry have found great success in logistic regression. One of the common applications is within the health care field through what’s known as the Trauma and Injury Severity Score, or TRISS. TRISS is used to predict fatality in injured patients, developed with the application of LR to use variables such as the revised trauma score, injury severity score, and the age of a patient to predict health outcomes.

Logistic regression models are also used by doctors and other medical professionals to make approximations regarding certain ailments. By evaluating the age group, gender, weight, and genetic history of a patient, a doctor may be able to determine the likelihood of that patient contracting diabetes or heart disease.

In politics, pollsters use LR models to determine who a voter might cast their ballot for. These predictions can be done based on party registration or more personal statistics like age and gender. In the financial sector, credit card companies may rely on regression models to determine if an applicant for a card qualifies based on credit score and credit history. By having these algorithms in place, businesses across a wide array of industries will be able to better predict their next move.

10 Best Laptops for Teachers in 2020 – [Opinions & Buying Guide]
Sending
User Review
0 (0 votes)

Contents

  • 1 Assumptions in Logistic Regression
  • 2 Applying Logistic Regression

Laptop

Previous Post: « What You Need To Succeed In A Computer Science Career
Next Post: How To Get Started With Online Gaming »

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Primary Sidebar

About Us

Andrew is the senior editor of this website. With a team of laptop and technology professionals, we are able to provide you with the most up to date reviews for your technology needs and budget. Read More…

Facebook

Random Crap

Connect With Us

  • Facebook
  • Google+
  • Instagram
  • Twitter

Newsletter

Latest Posts

Pastimes That Can Lead to the Best Results

5 Reasons to Invest in an IT Specialist for Your Business

How to control your risks in the UK market like a professional trader

The Beginners Guide to Microcontrollers

What Successful Fundraising Brings to a Non-Profit

How to Prevent Ransomware Attacks

Audius and Solana: What’s the Connection?

The Brief Guide That Makes Choosing the Best SEO Company Simple

How to Use a MacBook: The Complete Guide

Great Services to Consider When Starting an eCommerce Business

10 Common Errors with Crypto Trading and How to Avoid Them

How To Get Started With Online Gaming

A Detailed Overview of Logistic Regression

What You Need To Succeed In A Computer Science Career

Tips to kick-start your Electrician Business

What Is the Best Baseball Betting Strategy? A Brief Guide

Footer

About Us

Andrew is the senior editor of this website. With a team of laptop and technology professionals, we are able to provide you with the most up to date reviews for your technology needs and budget. Read More…

Latest Post

  • Pastimes That Can Lead to the Best Results
  • 5 Reasons to Invest in an IT Specialist for Your Business
  • How to control your risks in the UK market like a professional trader
  • The Beginners Guide to Microcontrollers
  • What Successful Fundraising Brings to a Non-Profit

Connect With Us

  • Facebook
  • Google+
  • Instagram
  • Twitter

Newsletter

Copyright © 2021 Random Crap.All rights reserved.