Enter the data below into SPSS. It is from a sensory deprivation study looking at hearing threshold before or after one hour in a sensory deprivation chamber. Seven subjects participated in both before and after conditions in the actual study. Test the hypothesis that hearing should be more sensitive (thus lower numbers) after sensory deprivation compared with before. BEFORE: 11, 34, 18, 33, 35, 22, 35 AFTER: 13, 31, 18, 29, 32, 20, 28 Proper type of t-test to use: Is the hypothesis one-tailed or two-tailed? What is the null hypothesis? Copy and paste your output here What is your conclusion based on this hypothesis test?

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