sets. Z find the 1 union and (11) intersection of the follo ing 7 12,3,4,5 and] [1,3,5] 5 [ww, sc, y, z) and [uwz] I multiples of c less than 12] and [multiples of 3 betwee lo and 30] A [days of the week starting months of the year starting with M. [x:x is a factor of 18] and [xix is attention १ with my and Factor of 30 use renn diaverygram to represent qd, ande.

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?