I use Excel to do my calculation & all math formulas are given as Excel Spreadsheet.The focus of this course is on Data analysis concept & methods.This course will prepare  you to design and implement  realistic predictive models based on data.

Your role as a data analyst is to reduce uncertainty for decision makers by a financially valuable increment,while quantifying how much uncertainty  remains. You will learn to calculate & apply  to real world  examples the most important uncertainty measures used in business, including classification error rates,entropy of information,z-scores probabilities.

Udemy Free Course::  https://www.udemy.com/course/data-analysis-in-excel/

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