Question Assignment description
Do piano classes enhance the spatial-temporal reasoning of preschool youngsters? This Question Assignment was examined by evaluating the change scores (after therapy minus earlier than therapy) of 34 youngsters who took piano classes with the scores of 44 youngsters who didn’t. The latter group really contained three teams of youngsters: 10 got singing classes, 20 had some laptop instruction, and 14 acquired no further classes. The info seem in Desk 12.four.Use the Bonferroni or one other a number of comparisons process to check the group means. Summarize the outcomes and Help your conclusions with a graph of the means.
