Jill kept 5 colored pencils in her pencil pouch: one yellow, one red, one orange, one blue, and one black. she took one pencil from the pencil pouch without looking, but it was the wrong color. she put that pencil back in the pouch and took another pencil form the pouch without looking. what is the probability that jill selected the black pencil first and the orange pencil second?

2.12 school absences. data collected at elementary schools in dekalb county, ga suggest that each year roughly 25% of students miss exactly one day of school, 15% miss 2 days, and 28% miss 3 or more days due to sickness.61 (a) what is the probability that a student chosen at random doesn’t miss any days of school due to sickness this year? (b) what is the probability that a student chosen at random misses no more than one day? (c) what is the probability that a student chosen at random misses at least one day? (d) if a parent has two kids at a dekalb county elementary school, what is the probability that neither kid will miss any school? note any assumption you must make to answer this question. (e) if a parent has two kids at a dekalb county elementary school, what is the probability that both kids will miss some school, i.e. at least one day? note any assumption you make.