Final answer:
There is no specific 'high risk' cutoff score for the STS provided and generally, cutoff scores are set by individual organizations. In the context of education, 'high risk' could refer to scores in the lowest percentiles based on overall test data.
Step-by-step explanation:
The question seems to be referring to a cutoff score in the context of a job selection process rather than education, which is not completely clear in the initial prompt. However, since no specific job-related STS score or 'high risk' cutoff is mentioned, it's difficult to provide an exact answer. In general, cutoff scores are determined by the organization and are tailored to the specific needs of the job. The example provided of Robert Jordan's case with the police force in New London, Connecticut discusses the Wonderlic Personnel Test (WPT), which measures cognitive ability and not the STS score or the 'high risk' threshold.
For school-related assessments like the standardized exam mentioned, data is often summarized in a histogram showing the distribution of scores, which can help administrators decide what might be considered a 'high risk' score, as in a score indicating that a student needs additional support or intervention. In this particular case, the histogram would show scores ranging from 50 to less than 100, therefore 'high risk' might refer to scores significantly below the average or in the lowest percentiles.