Refer to Exercise 47. About what percent of 9-ounce bags of this brand of potato chips weigh
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Refer to Exercise 47. About what percent of 9-ounce bags of this brand of potato chips weigh less than the advertised 9 ounces? Is this likely to pose a problem for the company that produces these chips?
Exercise 47.
The weights of 9-ounce bags of a particular brand of potato chips can be modeled by a Normal distribution with mean μ = 9.12 ounces and standard deviation σ = 0.05 ounce . Sketch the Normal density curve. Label the mean and the points that are 1, 2, and 3 standard deviations from the mean.
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A normal distribution is a normal density curve bellshaped curve with the midpoint being the mean 91...View the full answer
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