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drive.google.com/drive/u/1/folders/1Bx5orq6INwXbUz9zJjhzEUY7k7Tnz92_ Q.1 The mean and Standard deviation obtained by Ste
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drive.google.com/drive/u/1/folders/1Bx5orq6INwXbUz9zJjhzEUY7k7Tnz92_ Q.1 The mean and Standard deviation obtained by Step deviation method for the following distribution is given by: 40.604 and 7.92 respectively: U -3 -2 -1 0 1 2 3 4 total frequency 3 15 45 57 50 36 25 9 240 Determine actual class intervals for above data: 12 + 2 + 1 = 5 Marks] CO1 & 2 Page 1 of 2