[問題] 統計一題
The grades in a statistics course for a particular semester were as follows:
┌───┬───────────┐
│ Grade│ A B C D F │
├───┼───────────┤
│ f │14 18 32 20 16 │
└───┴───────────┘
What is test statistic of the hypothesis that the distribution of grades is
uniform ?
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03/28 00:19, , 1F
03/28 00:19, 1F
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03/28 16:23, , 2F
03/28 16:23, 2F
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