What is the standard deviation of 72, 51, 63, 88, 55, 160, 77, 63, 83, 62, 87, 67, 61, 61
What is the standard deviation of 72, 51, 63, 88, 55, 160, 77, 63, 83, 62, 87, 67, 61, 61
What is the standard deviation of 72, 51, 63, 88, 55, 160, 77, 63, 83, 62, 87, 67, 61, 61