A teacher's cabinet has 56 black dry erase markers and 14 red dry erase markers. What proportion can be used to determine p, the percent of dry erase markers that are red? I chose p/100 = 14/56

What is the smallest integer n such that n\sqrt{2} is greater than 20

Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?

Our goal is to collect email addresses from 60% of customers who purchase a product." so that means if i talk to 95 customers, i need to persuade to provide an email address?