A card-dealing machine deals spades (1), hearts (2), clubs (3), and diamonds (4) at random as if from an infinite deck. In a randomness check, 1,600 cards were dealt and counted. The results are shown below. For the goodness-of-fit test, the value of the test statistic is ________.

Question

A card-dealing machine deals spades (1), hearts (2), clubs (3), and diamonds (4) at random as if from an infinite deck. In a randomness check, 1,600 cards were dealt and counted. The results are shown below.  For the goodness-of-fit test, the value of the test statistic is ________.

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The Answer of A card-dealing machine deals spades (1), hearts (2), clubs (3), and diamonds (4) at random as if from an infinite deck. In a randomness check, 1,600 cards were dealt and counted. The results are shown below.  For the goodness-of-fit test, the value of the test statistic is ________.

A Card-Dealing Machine Deals Spades (1), Hearts (2), Clubs (3)