Question

I. 83, 84, 85, 86, 87
II 175, 173, 171, 169, 167
III. 248, 251, 254, 257, 260
IV. 351, 347, 343, 339, 335
V. -94, -93, -92, -91,-90
Which of the data sets above I, II, III, IV and V have the greatest standard deviation?​

Answer 1

iv is greatest

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