She counted 60 girls wearing mascara. She collected random samples of 100 females regarding make up preference. Out of that 46 girls stated they wear mascara. Make an inference about how many girls wear mascara at her school.

The heaviest 16% of all men in weight weigh more than how many pounds ?

What is not true about kl and mn? what is mn? (show your work)

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?