/ləˈjistikəl/ /rəˈɡreSH(ə)n/
A malapropism often said in error by someone unfamiliar with statistics. The speaker likely means "
logistic regression"(
logit regression, or logit model)
"
Logistical regression" is said by one trying to sound like a smart data scientist. Hearing this may trigger contempt for the speaker.
Carter's boss, Chris, told him in Error to make a report using "
logistical regression"
modeling.