Your English writing platform
Discover LudwigExact(2)
Errors in the measurement of cognitive skills can also occur if PIAAC respondents had a bad testing day or solved tasks correctly or incorrectly simply by chance.
Errors common to both numeracy and literacy or common to all plausible values in the numeracy domain, ranging from the tested person having a bad testing day or the fact that the test measures may not be an encompassing measure of the underlying concept of human capital, are not eliminated (for an in-depth discussion, see section 2 in Hanushek et al., 2015).
Similar(58)
But this is a bad test.
"This has to be a bad test.
What if I'm derailed by a bad test score, or a mangled chemistry course?
It's not a bad test for the quality of a book, re-readability.
If I get a bad test result and my parents complain, she'll always say, "Oh, he works so hard".
As far as Doug O'Neill's charges go, he's never had a bad test for an illegal drug or a narcotic.
"A Bad Test" (editorial, April 22) describes a New Haven Fire Department promotion exam that was "discriminatory" only in that some groups did better than others.
"How do we know what else has gone wrong?" He said, for example, that melamine was missed because "we have a bad test for protein".
But the target of such actions would surely object to them, and that's not a bad test, one that your financial maneuver would pass.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com