Student Project

  • June 2020
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Suppose the Pittsburgh Penguins are facing the Detroit Red Wings in a best of 7 series. Detroit has the home-ice advantage and won the first two games. Games 3,4 and 6 (if necessary) will be played in Pittsburgh and games 5 and 7 (both if necessary) in Detroit. Using the win/lose .491 record from the 2008-2009 season, including the playoffs, the W .667 Penguins win 66.7% of their home games and .509 W 49.1% road games. Compute the probability L .333 that the Penguins win the best of 7 series.

.491

W W W L

.667

.509

L

.667 W

.509

W

.509 .509

L W

.333 L

.667 .333

W L

.491 .509

L

L

.333

W

.667

L

.333 W

L

L

.509

W

.491

L

.667 .333

.491

W

W .667

.509 W L

.491 .509

Pr (Pens Win) = (.667^3)(.491) + (.667^2)(.491^2)(.333) + (.667^3)(.491)(.509) + (.667^2)(.491^2)(.333) + (.667^2)(.491^2)(.333) = .147 + .036 + .074 + .036 + .036 = .329 or 32.9% James Cole

Mr. Jacobs

AP Statistics

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