Question

the measurments if the diameter (in cms) of the plates prepared in a factory are given below find the standard deviation.Diameter(cm) (21-24,25-28,29-32,33-36,37-40,41-44) number of plates (15,18,20,16,8,7)

$722053.25.5.36.05$
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Answer 1

Step-by-step explanation:

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