Category: Data science

  • Touchstone 6

    A. Analysis of TechGear Inc. Step 1: Read the Scenario SCENARIO: As a data analyst at TechGear Inc., a company specializing in electronic gadgets and accessories, your task is to analyze historical sales data, build predictive models, and use prescriptive analytical methods to provide actionable insights for improving decision-making. The company has been experiencing fluctuating…

  • Customer Churn Prediction Using Classification Models

    Goal Each group (maximum 2) need to select different classification dataset and compares three data mining models you have already covered, then explains why one works better. Software used: Excel and Weka. Methodology Process is as follows: Part A Dataset selection I choose (Telco Customer Churn dataset) Each group must pick a dataset that: is…

  • Customer Churn Prediction Using Classification Models

    Goal Each group (maximum 2) need to select different classification dataset and compares three data mining models you have already covered, then explains why one works better. Methodology Process is as follows: Part A Dataset selection (Telco Customer Churn dataset) Each group must pick a dataset that: is classification (binary or multi-class) is not used…

  • carl,s pptx

    The docx has the instructions to create the pptx template given, the pptx templates cotains a framework/guide. this is the excel sheet data https://view.officeapps.live.com/op/view.aspx?src=https%3A%2F%2Fraw.githubusercontent.com%2FsophiaAcademics%2FBDA_Excel%2Frefs%2Fheads%2Fmain%2FStudentData%2FAssessments%2FUnit2%2FTouchstone%2FCarl%27s%2520Cookies%2520Data.xlsx&wdOrigin=BROWSELINK Thank you so much! Attached Files (PDF/DOCX): i-converter_com.docx Note: Content extraction from these files is restricted, please review them manually.

  • carl,s pptx

    The docx has the instructions to create the pptx template given, the pptx templates cotains a framework/guide. this is the excel sheet data https://view.officeapps.live.com/op/view.aspx?src=https%3A%2F%2Fraw.githubusercontent.com%2FsophiaAcademics%2FBDA_Excel%2Frefs%2Fheads%2Fmain%2FStudentData%2FAssessments%2FUnit2%2FTouchstone%2FCarl%27s%2520Cookies%2520Data.xlsx&wdOrigin=BROWSELINK Thank you so much!

  • thinking with data

    In this assignment you are tasked with writing a report on an article of your choice, analyzing the validity from a causal inference perspective. I’m a man so pls chose something that can align with that as an article and pls chose one that is published by a famous entity (if you can ls let…