Thanks for your interesting and inspiring topic! In your experiment, I'm wondering if you have set some conditions that those participants must meet. Like for those who intensively use scatter plot and run the linear regression, it will be much easier for them to come up with a closer answer. Thus, in your experiment, have you ask them must to be an intensive data user? Or, will different participants with different data interpreting and analysis level influence your result?
Hi Abdullah,
Thanks for your interesting and inspiring topic! In your experiment, I'm wondering if you have set some conditions that those participants must meet. Like for those who intensively use scatter plot and run the linear regression, it will be much easier for them to come up with a closer answer. Thus, in your experiment, have you ask them must to be an intensive data user? Or, will different participants with different data interpreting and analysis level influence your result?