maddeng5074 maddeng5074

11-04-2024
Mathematics

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A poker-dealing machine is supposed to deal cards at random, as if from an infinite deck. In a test, you counted 1,600 cards, and observed the following number and observed the following cards in each of the four suits: Hearts 441, Spades 404, Diamonds 402, Clubs 353. What is the formula for the Chi-square?

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