Students conducted a survey and found out that 36% of their peers on campus had tattoos, but only 4% of their peers were smokers. if 100 students were surveyed, can these students use the normal approximation to study the proportion of students in the population who have tattoos?

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

What is the result of the following division?

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?