Given that In Playball, the player picks a single letter from A to Tand a single digit from 0 to 9. If both the letter and the digit match the letter and the
digit picked on that day, the player wins $280, changed to 250.
Game cost = 1 dollar
There are 20 alphabets and 9 digits
No of ways to select at random =
No of ways to win = 1
So probability to win =
Since he has to pay 1 dollar whether he wins or not
PDF of X amount net won or net value would be
X -1 249 Total
p 1
xp -
Expected value = 0.38889
Answer:
The 2nd answer is the correct answer
Step-by-step explanation:
Hope this helps:)
If you mean like out of 8 it's 12 1/2 and if it's out of 3 it's 33 1/3
ANSWER: 11, 12, 13
3 consecutive integers:
"Sum" means Add
Combine like-terms
Solve for X
Subtract 3 from both sides
Divide by 3 on both sides
11 + 1 = 12
11 + 2 = 13
