What would be the answer for the following:

Use the following scenario and data to answer the next 3 questions. Assume you are a researcher interested in distance learning for statistics courses. You want to examine whether the scores for two different types of online statistics courses are different from a traditional face-to-face course. You are able to randomly assign masters students to one of three conditions: (a) traditional course, (b) online course based only on the textbook and its practice problems for instruction, and (c) online course with enhanced instruction from webpages, powerpoint lessons, and discussions topics. For the purposes of this scenario, assume that you have controlled for other important variables that might result in group differences, such as content variation. All three groups get the same statistics exam at the end of the class. Below are the final scores for these three groups. Round all calculations, if needed, to two decimal places at each step. ******** What is the appropriate statistical test to conduct for this research situation and data?

Traditional Online-text Online-enhanced 76 73 72 80 66 87 89 70 92 65 78 83 78 61 77