Question 1079244
Overflow would be {{{V>8}}} so you can calculate {{{P(V<=8)}}}.
{{{z=(8-7.6)/0.4=0.4/0.4=1}}}
So then,
{{{P(z<=1)=.841345}}}
So then,
{{{P(V>8)=P(z>1)=1-0.841345=0.159}}}