Professor tan found a strong correlation between sat scores and introductory psychology grades for students at his college. his data will allow him to:

Which were accomplishments of jane addams? check all that apply. she established hull house. she founded the sierra club. she served on chicago’s board of education. she published a book of photographs showing the urban poor. she won the nobel peace prize in 1931.

Compared with the executive and legislative branches

What did justice brown’s verdict in plessy v. ferguson state?