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  2. List of largest universities and university networks by ...

    en.wikipedia.org/wiki/List_of_largest...

    This list of largest universities by enrollment in the world includes total active enrollment across all campuses, as well as off-campus study. The enrollment numbers listed are the sum of undergraduate and graduate students in active enrollment. The universities included below confer degrees of bachelor-level or higher, and either share a ...

  3. I-20 (form) - Wikipedia

    en.wikipedia.org/wiki/I-20_(form)

    The Form I-20 (also known as the Certificate of Eligibility for Nonimmigrant (F-1) Student Status-For Academic and Language Students) is a United States Department of Homeland Security, specifically ICE and the Student and Exchange Visitor Program (SEVP), document issued by SEVP-certified schools (colleges, universities, and vocational schools) that provides supporting information on a student ...

  4. Student loans in the United States - Wikipedia

    en.wikipedia.org/wiki/Student_loans_in_the...

    In the United States, student loans are a form of financial aid intended to help students access higher education. In 2018, 70 percent of higher education graduates had used loans to cover some or all of their expenses. [1] With notable exceptions, student loans must be repaid, in contrast to other forms of financial aid such as scholarships ...

  5. Studentized residual - Wikipedia

    en.wikipedia.org/wiki/Studentized_residual

    The usual estimate of σ 2 is the internally studentized residual ^ = = ^. where m is the number of parameters in the model (2 in our example).. But if the i th case is suspected of being improbably large, then it would also not be normally distributed.

  6. Drug-drug interaction. This is when a medication reacts with one or more other drugs. For example, taking a cough medicine (antitussive) and a drug to help you sleep (sedative) could cause the two ...

  7. Student's t-distribution - Wikipedia

    en.wikipedia.org/wiki/Student's_t-distribution

    In probability and statistics, Student's t distribution (or simply the t distribution) is a continuous probability distribution that generalizes the standard normal distribution. Like the latter, it is symmetric around zero and bell-shaped. However, has heavier tails and the amount of probability mass in the tails is controlled by the parameter ...

  8. Professional student - Wikipedia

    en.wikipedia.org/wiki/Professional_student

    The term professional student has two uses in the university setting: . In the United States and Canada, if not elsewhere, a professional student is a student majoring in what are considered the professional degrees.

  9. Outlook. Attention deficit hyperactivity disorder (ADHD) is a mental health condition that can cause unusual levels of hyperactivity and impulsive behaviors. People with ADHD may have trouble ...