Sentence examples for variation in test from inspiring English sources

Students educated in different regions also showed marked variation in test performance, despite having similar demographic backgrounds.

Since the tests are mandated by federal law to evaluate all our schools, there is simply no reason there should be state-to-state variation in test standards.

A recent analysis of high school test scores in Connecticut found socioeconomic factors alone account for about 85percentt of the variation in test scores in four subjects.

Demographics alone -- students in poverty, learning English and with behavior and learning problems -- accounted for more than 60percentt of the variation in test scores from school to school.

Thus, the control states are used to estimate the variability of β ̂ 01 that is driven by year-to-year variation in test scores.

Patient sampling, selection bias, ultrasound protocols, and outcome definitions were highly variable in prior pediatric studies and account for the reported variation in test characteristics [101].

Some uncertainty may be attributable to variation in testing and reporting policies between different obstetric clinics and hospitals.

We found that that variation in tests was very small and so we did not include confidence intervals.

Vertical jump performance of AF players was reported in 15 of the 27 reviewed studies (56%), with a number of studies excluded due to variation in testing methods.

In addition, improvement on the repeated test emphasizes the importance of including within-subject variation in test-re-test data relevant for clinical interpretation.

We also performed a metaregression to identify whether this variation in testing methods affected results.