In a random sample 3 of 400 computer chips are defective. based on the sample, how many chips out of 100,000 would tou expect to be defective?

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width