whereas a second group practices task A0 together with the related tasks A1, A2, A3, and A4. The tested task could be task A0 or it could be some different task, A5, that lies outside of the span of the initial tasks.
whereas asecond group practices task A0 together with the relatedtasks A1, A2, A3, and A4. The tested task could be taskA0 or it could be some different task, A5, that lies outside ofthe span of the initial tasks.