Question 1191531
The first uses z=(x-mean)/sd, so z(>16.2)=>(16.2-14.4)/1.1=1.8/1.1=>1.64
probability is 0.0509.
The second has a sd=sigma/sqrt(110)=0.1049.
this makes z>1.8/0.1049 or 17.159 and that has probability 0.