Use the normal distribution of iq scores, which has a mean of 95 and a standard deviation of 12, and the following table with the standard scores and percentiles for a normal distribution to find the indicated quantity.
click the icon to view the table.
percentage of scores greater than 119 is
nothing%.
(round to two decimal places as needed.)

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?