Test scores derived from tests that have no demonstrated technical adequacy are
useless data points, and plans to collect evidence of validity and reliability provide no assurance that technical adequacy will be established.»
The seemingly innocuous questions reveal much more about personality and life trajectory than dozens of
useless data points.
«That's a totally
useless data point,» he says.
Not exact matches
A few times during the session Kogan made a
point of arguing that
data audits are essentially
useless for catching bad actors — claiming that anyone who wants to misuse
data can simply put a copy on a hard drive and «store it under the mattress».
He is discussing the best
data to understand the lives of working artists, and
points out that auction records are largely
useless.
Furthermore the study itself
points out that there's not enough
data on minorities for the researchers to use the algorithm on anything other than well - lit Caucasian faces, which makes it virtually
useless for anything other than academic discourse.