TY  - BOOK
AU  - Ravid,Ruth
TI  - Practical statistics for educators
SN  - 9781442242869 (pbk.)
PY  - 2015///
CY  - Lanham
PB  - Rowman & Littlefield
KW  - Educational statistics
KW  - Study and teaching
KW  - Educational tests and measurements
N1  - Includes index; Includes bibliographical references
ER  -