Math Calculate the mean, median, mode, and range {55,57,68,82,99} Asked by AnneS2 12 years ago 8/18/2013 1:35 AM Last updated by anonymous 12 years ago 8/19/2013 4:08 PM
Mean: 72.2 add all numbers together and divide by the number set (5) 55+57+68+82+99=( 361 )/5=72.2 Median: 68 The number is middle of the set No mode. The numbers that repeat Range: 44 The amount between the highest and lowest numbers 99-55=44
