In which instances is it possible to improve a previously awarded positive course score (over Grade 4)? Select all accurate statements: Bbl6epute oguH wnn HeCKO/1bK0 OTBeTOB: When a student has submitted a certificate for an international English examination along with a request that it be considered instead of previously assigned positive grades on an independent English test D When a student received a grade on an external test of digital competencies (Innopolis) that is higher than that received at HSE University for an independent test of digital competencies In order to improve a satisfactory grade if a single satisfactory grade hinders a student's chances of receiving a diploma with honours D This is not permitted under any circumstances. When a student has submitted a certificate for an international English examination along with a request that it be considered instead of an internal independent English test before the examination, or as a retake to improve an unsatisfactory grade

The accurate statements are:<br /><br />* When a student has submitted a certificate for an international English examination along with a request that it be considered instead of previously assigned positive grades on an independent English test<br />* When a student received a grade on an external test of digital competencies (Innopolis) that is higher than that received at HSE University for an independent test of digital competencies<br />* When a student has submitted a certificate for an international English examination along with a request that it be considered instead of an internal independent English test before the examination, or as a retake to improve an unsatisfactory grade<br /><br />These statements indicate that it is possible to improve a previously awarded positive course score under certain circumstances, such as when a student has taken an international English examination and received a higher grade, or when a student has taken an external test of digital competencies and received a higher grade. Additionally, it is possible to improve a satisfactory grade if a single satisfactory grade hinders a student's chances of receiving a diploma with honours. However, it is not permitted to improve a previously awarded positive course score under any circumstances.