You pick a card from a standard deck. If you get a diamond you win $3. If you pick an ace that is not a
diamond you win $4. For any other card you lose $2.
Find the expected amount of win or loss for this game.

it's both, now can you answer my most recent question?

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .