eclipse9581 on November 22nd, 2018 at 17:00 UTC »
My old job had this as a poster in their quality lab. Surprisingly it was one of the most talked about topics from every customer tour.
futurehappyperson on November 22nd, 2018 at 17:03 UTC »
And in psychology, the difference between validity and reliability!
tormentedpenguin on November 22nd, 2018 at 17:18 UTC »
Is this from a Chemistry Book? I still remember this picture from it. Very clear explanation
eclipse9581 on November 22nd, 2018 at 17:00 UTC »
My old job had this as a poster in their quality lab. Surprisingly it was one of the most talked about topics from every customer tour.
futurehappyperson on November 22nd, 2018 at 17:03 UTC »
And in psychology, the difference between validity and reliability!
tormentedpenguin on November 22nd, 2018 at 17:18 UTC »
Is this from a Chemistry Book? I still remember this picture from it. Very clear explanation