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3 What class interval size might you use to display each set of data?
a 11, 4, 16, 82.34, 22, 25, 36, 32, 12, 6, 45, 63, 25, 42, 5, 17, 33
b 1, 14, 3, 5, 16, 20, 22, 4, 4, 12, 7, 4, 8, 13, 16, 5
1.4, 1.2, 1.6, 2.6, 2.35, 2.9.0.4, 1.3, 1.5, 2.1, 2.2, 2.8, 2.77, 0.57, 0.6, 1.1
d 111, 131, 122, 164, 145, 147, 105, 131, 127, 119, 117, 105, 138, 151
KAMPLE 98-3
Arranging grouped data
Ana Afonla