Question 1020243
You don't have enough information to calculate the probability.
Look at the possible outcomes.
The first letter is the statistics grade.
The second letter denotes scholarship yes or no.
AY AN
BY BN
CY CN
DY DN
FY FN
However the only probability you can compute is,
{{{P(AY)=0.1(0.8)=0.08}}}
{{{P(AN)=0.1(0.2)=0.02}}}
You don't know the probability of him getting a B, D, or F.
You also don't know the probability of him getting a scholarship if he scores a C, D, or F.