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

Question

Quizplus · Accepted Answer

Dr. Baker's findings support the research hypothesis, which posits a difference or effect. In this case, the hypothesis likely predicted that science students would perform differently (in this instance, better) on a math reasoning test compared to art students. The null hypothesis, in contrast, would suggest no difference or effect.

DrBaker Designed an Experimental Study to Assess Potential Differences Between