Important announcement

Dear visitor,

Please note that this OpenCourseWare platform will be replaced at the end of 2026 by a new platform (under the same url ocw.tudelft.nl).

Courses and their contents that are currently available the platform will partly be migrated. URL’s for this content will change and content might be unavailable for some time. In addition, some courses will not be available anymore.

If you are linking to specific courses on this platform (for instance for your students), please take timely measures to avoid problems with access. Possible actions are:

  • Download the materials to your local platform (laptop, server)
  • For educators only (including TU Delft lecturers): Contact us at ocw@tudelft.nl and inform us what course you are using in what context (institute, program, period of use, number of students). We will research (in collaboration with the authors of the course) and decide if we will migrate the course, and if yes, can supply you with a new url.

Thank you.

4.5.4 Main Takeaways Data Interpretation

Course subject(s) Module 4. Data Collection & Analysis

  • To perform an appropriate and sound interpretation of data, you need to develop statistical literacy, i.e. the ability to interpret and critically evaluate statistical information and communicate and have well-argued discussions about your decisions.
  • Statistics are not an aggregation of facts but an instrument to investigate hypotheses.
  • Start simple with descriptive statistics and take care of the appropriate statistics relevant to the level of data you have collected.
  • Think about effect size and power when you do significance testing.
  • Always link back your interpretation to your hypothesis when writing up!
Creative Commons License
Efficient HVAC Systems by TU Delft OpenCourseWare is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Based on a work at https://online-learning.tudelft.nl/courses/efficient-hvac-systems//
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