3 Suppose that an experiment was designed to determine what kind of discipline in schools was most effective at preventing disruptive behavior. Third graders who were disruptive in class were either 1) not responded to; 2) verbally reprimanded in front of the class; or 3) privately told that s/he should not repeat that behavior. During the next ten days of class a record of the number of disruptive behaviors per child that had been disruptive in the past in class was collected. The data is below 8: there were different children in each group. Did the type of discipline make a significant difference in the amount of disruptive behavior shown by the children? Private Reprimeed Peblie Reprimend Ne Reepense 4 7 5 2 4 9 5 6 7 1 3 7 5 8 6