Could you please walk me through this problem, how did you get your answer, so I can understand this and be able to answer similar problems in case they are on our next test.

A researcher wishes to examine the effects of problem presentation method on students' ability to solve mathematics word problems.Three presentation methods are included in the study: traditional, numeric, and telegraphic.The subjects were randomly placed into groups and then tested using one of the three methods of problem presentation.The scores for each group are given below.

TraditionalNumericTelegraphic

785

845

1083

755

852

Using ANOVA conduct an analysis of variance to determine if any of the three groups score differently than the others.

SourceSSdfMS

Between TreatmentsF=

Within Treatments

Total

No MS_total