'the most erroneous' is correct and usable in written English.
You can use it to describe something that is considered wrong or incorrect, especially in reference to an opinion or judgement. For example: "Their comments on the issue were the most erroneous and misguided I have ever heard."
He described the ruling as one of the most erroneous that he had encountered in his long career.
The action sequel was far and away the most erroneous this year, beating Jurassic World (33) and The Martian (21).
Graphical method gave the most erroneous results.
Below is the body of this article as it was originally published with the most erroneous parts crossed out.
Annual capacity factors calculated using Weibull parameters estimated from modified maximum likelihood method matched the measured values best and the graphical method gave the most erroneous results.
These results suggest that the caudate neuronal code parses information into behaviorally relevant categories and that the code is most informative for the stimuli with the most erroneous performance.
For the sequences obtained from the lizard genomic DNA, most erroneous sequences had <11× coverages (fig. 2 A ), whereas 15 of 30 chimeras had more than 10× coverages for the sequences obtained from the cDNA (fig. 2 B ).
However, our results are based on data excluding the most likely erroneous observations [ 23], and any remaining erroneous observations in the data seem unlikely to be different across races, and thus unlikely to affect the overall pattern of our results.
This error rate contributed to the high proportion of erroneous sequences (4% of total reads, the most abundant erroneous variant being present at a frequency of 1.48%).
"When someone asks me what was the most factually erroneous, morally repugnant, and just plain boring radio segment I've ever heard".
Hundreds of millions of people saw the victims of the ethnic killings, set alongside commentaries that were, for the most part, erroneous.
