Finding the standard deviation by hand

Reference no: EM1316349

For each lettered part, a through c, examine the two given sets of numbers. Without doing any calculations, decide which set has the larger standard deviation and explain why. Then check by finding the standard deviation by hand.

Set 1	Set 2
a) 4,7,7,7,10	4,6,7,8,10
b) 100,140,150,160,200	10,50,60,70,110
c) 10,16,18,20,22,28	48,56,58,60,62,70

Reference no: EM1316349

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