Chevron Left
Back to Data Analysis and Representation, Selection and Iteration

Learner Reviews & Feedback for Data Analysis and Representation, Selection and Iteration by University of Colorado System

84 ratings

About the Course

This course is the second course in the specialization exploring both computational thinking and beginning C programming. Rather than trying to define computational thinking, we’ll just say it’s a problem-solving process that includes lots of different components. Most people have a better understanding of what beginning C programming means! This course assumes you have the prerequisite knowledge from the previous course in the specialization. You should make sure you have that knowledge, either by taking that previous course or from personal experience, before tackling this course. The required prerequisite knowledge is listed below. Prerequisite computational thinking knowledge: Algorithms and procedures, data collection Prerequisite C knowledge: Data types, variables, constants, and STEM computations Throughout this course you'll learn about data analysis and data representation, which are computational thinking techniques that help us understand what sets of data have to tell us. For the programming topics, you'll continue building on your C knowledge by implementing selection, which lets us decide which code to execute, and iteration (or looping), which lets us repeat chunks of code multiple times. Module 1: Learn about some common statistics we can calculate as we analyze sets of data Module 2: Discover how we make decisions in our code Module 3: Explore the various ways we can represent sets of data Module 4: Use iteration (looping) to repeat actions in your code...

Top reviews


Nov 21, 2019

Great course, nice information about understanding graphs and charts. Also explains looping and conditioning nicely


Jun 19, 2020

The instructions for the programming assignment were a bit ambiguous, but overall the course was great.

Filter by:

1 - 18 of 18 Reviews for Data Analysis and Representation, Selection and Iteration

By Husam k

Nov 14, 2019

By Dwij J

Nov 22, 2019


Jun 16, 2021

By Rodrigo B G

Jun 20, 2020

By 004 A A

Jun 27, 2020

By Jose G G M

Oct 8, 2022

By Arshiya T

Sep 10, 2020

By Dr. N K

Jul 27, 2020

By Hrithik S

Sep 11, 2020

By Ashish K R

Sep 15, 2020

By shubham a

Jan 7, 2021

By Uttej

Apr 30, 2020

By Wenjie Y

Aug 25, 2020

By Equipboard S

Feb 15, 2022

By Denslin B

Aug 22, 2020

By Sarah B

Apr 22, 2020

By saksham a

Jun 27, 2020

By Atharv M K

Jun 29, 2020