4. In order to investigate whether adults report verbally presented material more accurately from their right than from their left ear, a dichotic listening task was carried out. Thedatawere found tobepositivelyskewed. Testthehypothesisthatthereisno difference between the numberofwords recalled from the right ear and the number Of words recalled from the left earusinga= .05. Follow allthestepsdiscussed intheclass. Number of words reported. Left e ar participant 10 31 10 11 12 Right ear 32 30 32 20 32 27 30 32 32 30 32