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A. State whether the z score locates the raw score X within a sample, or within a population. For every answer, indicate also whether each raw score lies below or above the mean. 1. X = 78, o = 15, sample mean = 75 2. X = 64, s = 10, sample mean = 50 3. X = 38, s = 6, sample mean = 28 4. X = 50, o = 8, sample mean = 62 5. X = 50, s = 5, sample mean = 44