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IN 223: Data Analytics and Decision-Making

Course exam catalog and study material archive for Data Analytics and Decision-Making at Purdue University Global (Purdue Global). Request verified past exam papers and study resources directly through our student community.

Resources 10

Types Midterms, Finals, Study Guides

Years 2016 – 2023

University Purdue University Global (Purdue Global)

Course Description

Introduces data analytics frameworks and their direct applications in organizational decision-making. Students learn the data lifecycle, data cleaning, exploratory data analysis (EDA), descriptive statistics, business metrics tracking, and communicating quantitative insights through visual dashboards.

This archive catalogs 10 free educational resources and past exams for IN 223 (Data Analytics and Decision-Making) at Purdue University Global (Purdue Global), containing 4 midterm papers, 5 final examinations, and 1 study guide. Dated documents represent 7 distinct academic years between 2016 and 2023.

Core Exam Topics & Learning Objectives

Exploratory Data Analysis (EDA): summary statistics, outlier detection, and data distribution shapes in IN 223
Data preprocessing pipelines: handling missing values, encoding categorical variables, and data normalization for Data Analytics and Decision-Making
Data storytelling and visualization: constructing effective bar, scatter, boxplot, and heat maps in IN 223
Data-driven business decisions: KPI metrics development and A/B testing evaluation frameworks at Purdue Global

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Assessment Inventory for IN 223 (10 Documents)

Assessment inventory for IN 223 at Purdue University Global (Purdue Global)
Document	Format	Year	Access
Final Exam 2023	Final	2023	Illustrative Archive
Midterm (Exam 1) 2023	Midterm	2023	Illustrative Archive
Midterm (Exam 1) 2022	Midterm	2022	Illustrative Archive
Final Exam 2021	Final	2021	Illustrative Archive
Final Exam 2019	Final	2019	Illustrative Archive
Midterm (Exam 1) 2019	Midterm	2019	Illustrative Archive
Final Exam 2018	Final	2018	Illustrative Archive
Midterm (Exam 1) 2017	Midterm	2017	Illustrative Archive
Final Exam 2016	Final	2016	Illustrative Archive
Core Concepts Study Guide	Study Guide	—	Illustrative Archive
Complete inventory of all 10 assessments (sorted by most recent). Select any document to inspect or use the search bar above to filter.

Frequently Asked Questions

Which assessment formats are cataloged in this IN 223 archive?

This collection for IN 223 at Purdue University Global (Purdue Global) catalogs 10 total resources across the following formats: Midterms, Finals, Study Guides. Each document is listed in the assessment inventory table below with its individual format tag and academic year where recorded.

What academic years are covered in this IN 223 collection?

Dated materials in this archive span from 2016 to 2023, representing 7 distinct academic years. Coverage varies by the records currently cataloged for this course.

How can students access these free IN 223 past exams?

All cataloged IN 223 past exams and study materials are free to request. The catalog, metadata, assessment inventory, and illustrative thumbnails are public; source documents are not shown on this page. Use the connect options to request a study resource, and confirm current course topics and grading policies with the Purdue University Global (Purdue Global) course syllabus.

Related IN Courses at Purdue University Global (Purdue Global)

IN 224 Relational Databases IN 245 Introduction to Artificial Intelligence and Its Impact IN 250 Software Development Concepts Using Python IN 300 Programming for Data Analysis (Python, R, and Java) IN 303 Data Mining and Data Warehousing IN 404 Machine Learning