5.2 Minesweeper The objective of the game Minesweeper is to clear a field without detonating any mines

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5.2 Minesweeper The objective of the game Minesweeper is to clear a field without detonating any mines or bombs.

Your friend claims that his rate of completing the game successfully is 90%.

a. You decide to challenge your friend. He makes 10 attempts to complete the game, but is successful in only 7 of them. Does this mean that your friend’s claim is wrong?

b. If your friend’s claim was actually true, what would you have to do to ensure that the cumulative proportion of his successful attempts to complete the game falls very close to 0.9?

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Statistics The Art And Science Of Learning From Data

ISBN: 9781292164878

4th Global Edition

Authors: Alan Agresti, Christine A. Franklin, Bernhard Klingenberg

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