Your cards are labeled $1, $2, $3, and $6. A player pays $4, selects two cards at

Question:

Your cards are labeled $1, $2, $3, and $6. A player pays $4, selects two cards at random, and then receives the sum of the winnings indicated on the two cards. Calculate the probability mass function and the cumulative function of the net winnings (that is. winnings minus the $4 payment).
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...