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Tag: sampling error

Some thoughts about surveys for Olin College of Engineering Students 2024

Caroline Jarrett 26 February 2025 20 November 2024
Some thoughts about surveys for Olin College of Engineering Students 2024

Would you like a lightning introduction to the errors in Total Survey Error? I was delighted when Sarah Bloomer for inviting me back to talk to her Olin College of Engineering students again, and decided that we would zip throughContinue reading… Some thoughts about surveys for Olin College of Engineering Students 2024

Statistically significant usability testing

Jane Matthews 4 December 2019 1 June 2009
Statistically significant usability testing

It was an intriguing question: “How do I find out about statistically significant usability testing?”. I’m sure it’s one that you’ve encountered, and maybe your reaction was the same as mine: “That’s the wrong question”. Then I realised that ifContinue reading… Statistically significant usability testing

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