DrBaker Designed an Experimental Study to Assess Potential Differences Between

Multiple Choice

Dr.Baker designed an experimental study to assess potential differences between science students and art students on a math reasoning abilities test.Dr.Baker found a mean difference in math performance between science and art students.On average, science students performed higher on the math reasoning test compared to the art students.Dr.Baker's findings support which hypothesis?

A) research
B) null
C) statistical
D) experimental