Percentile Deviation for Ungrouped Data Calculator Home Basic Statistic Calculator Percentile Deviation for Ungrouped Data Calculator Table of Contents Toggle Calculate Percentile Deviation for Ungrouped DataSolution: Percentile Deviation Calculator Calculate Percentile Deviation for Ungrouped Data Enter the data (comma-separated): Select Decimal Places: 0 1 2 3 4 5 6 Calculate Related Tags# calculator# statistics adbhutah adbhutah.com Articles: 1279 Previous Post GPAs at CCSU are normally distributed with a mean of 3.00 and a standard deviation of 0.55. Find the z-score for a GPA of 3.20. Next Post GPAs at CCSU are normally distributed with a mean of 2.75 and a standard deviation of 0.50. Find the z-score for a GPA of 2.90.