8. A study was undertaken to compare the respiratory responses of hypnotized and nonhypnotized subjects to certain instr

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8 A Study Was Undertaken To Compare The Respiratory Responses Of Hypnotized And Nonhypnotized Subjects To Certain Instr 1 (36.57 KiB) Viewed 88 times

8. A study was undertaken to compare the respiratory responses of hypnotized and nonhypnotized subjects to certain instructions. The 16 male volunteers were allocated at random to an experimental group to be hypnotized or to a control group. The researchers want to know if the experimental group were more excited in anticipation of the experience of being hypnotized than the control group using measurements of ventilation area (liters of air per minute per square meter of body area). a) (1 point) Write the Null and the Alternative hypothesis if the mean ventilation area of the experimental group is , and mean ventilation area of the control group is M and 1