The mean length of 600 stainless steel sticks is 181mm and the standard deviation is 60mm.Assuming that the length is normally distributed,
1) find the probability that a randomly chosen stick is between 150 and 190mm in length.
2)Given that the length of a particular stick is more than 195mm, find the conditional probability that is actual length exceeds 210mm.
I already solve part (1). For part 2 i dont know. Could someone help me out