Calculator Mean Median Range 2Version 3 Name:________________________

Use the list of numbers to find the mean, median and range

 755 • 604 • -507-507 +  604  + 755 = 852Count=3 What is the median? 604What is the mean? 852 ÷ 3 = 284What is the range? 755 - -507 = 1262 86 • 900 • -780 • -806 • 75-806 + -780 +  75  + 86 + 900 = -525Count=5 What is the median? 75What is the mean? -525 ÷ 5 = -105What is the range? 900 - -806 = 1706 638 • 840 • -251-251 +  638  + 840 = 1227Count=3 What is the median? 638What is the mean? 1227 ÷ 3 = 409What is the range? 840 - -251 = 1091 -636 • 36 • 56 • -883 • 277-883 + -636 +  36  + 56 + 277 = -1150Count=5 What is the median? 36What is the mean? -1150 ÷ 5 = -230What is the range? 277 - -883 = 1160 -866 • -66 • -484 • 448 • 73-866 + -484 +  -66  + 73 + 448 = -895Count=5 What is the median? -66What is the mean? -895 ÷ 5 = -179What is the range? 448 - -866 = 1314 -496 • 827 • 90 • -130 • -16-496 + -130 +  -16  + 90 + 827 = 275Count=5 What is the median? -16What is the mean? 275 ÷ 5 = 55What is the range? 827 - -496 = 1323