An experimenter is interested in the effects of electric shock and level of white noise on human galvanic skin response (sweating). Five subjects were each exposed to all combinations of four levels...

An experimenter is interested in the effects of electric shock and level of white noise on human galvanic skin response (sweating). Five subjects were each exposed to all combinations of four levels of shock (0.25, 0.50, 0.75, and 1.00 mA) and two levels of noise (40 and 80 dB). The response is a coded indicator of

sweat. The data are shown in Table 10.35. Perform the appropriate analysis including means comparison procedures.