In a board game, you roll a die to win or lose points, depending on the outcome. The outcomes follow this probability distribution. Number 1 5 2,3,4,6 Probability 1/6 1/6 4/6 Points 4 6 -5 If a player can only win by accumulating 20 points, which of the following best describes the fairness of the game? It's not a fair game because the weighted average is negative. It's a fair game because you could win points. It's a fair game because you gain more points if you roll a 5 than if you roll any of the negative outcomes. It's not a fair game because the weighted average is positive.

answer:   14

step-by-step explanation:          

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a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

wait a minute i will revisw this