To help assess student learning in her developmental science

Last updated: 6/16/2023

To help assess student learning in her developmental science courses a science professor at a university implemented pre and post tests for her developmental science students A knowledge gained score was obtained by taking the difference of the two test scores What type of experimental design is this Randomized block design Case control Completely randomized design Matched pair What is the response variable in this experiment O The score on the posttest O Difference in test scores O The score on the pretest O Total in test scores