ERIC Number: EJ422391
Record Type: CIJE
Publication Date: 1990
Reference Count: 0
Action Research, the Mann-Whitney U, and Thou.
Ciechalski, Joseph C.
Elementary School Guidance and Counseling, v25 n1 p54-63 Oct 1990
Discusses action research using nonparametric statistics which are distribution free. Describes the nonparametric statistical technique called the Mann-Whitney U which is analogous to the t-test. Presents hypothetical research problem and illustrates procedures used to analyze data. Includes a computer program for calculating the Mann-Whitney U. (ABL)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Authoring Institution: N/A