At a local Ski resort the high temperature during January is -?
Written by basement blogger on February 1, 2009 – 3:56 am
Camie says: At a Local ski resort, the daytime high temperature is normally
distributed during January, with a mean of 22F and a standard
deviation of 10F You are planning to ski there this Jan. What is the probability of (a) 42F or higher? (b)15F or lower? (c) between 29F and 40F?