The variance is: 7,991.58333333
The variance of 73 72 67 74 78 84 79 71 76 76 79 81 75 80 78 76 78 = 16.8456
The variance of 80 85 72 76 95 = 79.3
find varience fo rthis numbers 71, 67, 70, 59, 71, 68, 67, 71, 80, 68, 74, 69, 72, 68.
67.6363
71 is not a multiple of 9, but 27, 54, and 72 are multiples of 9.
72
21 - 72 = -51
71, 72, 72, 73. Mean = (71+72+72+73)/4 = 288/4 = 72 Number 72 appears more often (twice) than any other value so mode = 72.
24, 51 and 72 are composite numbers 71 is a prime number.
The variance of 90 75 72 74 80 82 58 48 60 64 = 161.3444
71. I think... (just kidding!)
71 or 72