Final answer:
To find the percentage of 9-ounce bags of this brand of potato chips that weigh less than the advertised 9 ounces, we need specific weight data which is not provided. If the standard deviation is small, the percentage of bags weighing less than 9 ounces would be relatively low.
Step-by-step explanation:
To find the percentage of 9-ounce bags of potato chips that weigh less than the advertised 9 ounces, we need to calculate the percentage of bags that have a weight less than 9 ounces.
To do this, we need to know the mean weight of the bags and the standard deviation. Unfortunately, the given information does not provide us with this data. Without specific weight data, we cannot calculate the exact percentage. However, we can assume that if the standard deviation is small, then the percentage of bags weighing less than 9 ounces would be relatively low.