Math / Word Problems

QuestionAcme Company widget weights are normally distributed: mean $56$ oz, SD $7$ oz. Use the Empirical Rule to find:
a) Range for $68\%$ weights. b) Percentage between $56$ and $70$ oz. c) Percentage between $35$ and $77$ oz.

Studdy Solution
According to the Empirical Rule, approximately99.7% of the data falls within three standard deviations of the mean.
So, approximately99.7% of the widget weights lie between35 and77 ounces.

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