IB MAI HL Statistics & Probability Topic 4.3 Probability (id: 22b80a631)

本题目来源于试卷: IB MAI HL Statistics & Probability Topic 4.3 Probability，类别为 IB数学

[填空题]
At the local supermarket,9x0 ypn nnyn,l )*oiw3 outo *nj t w-(o2nj1nc:xg of the 100 cartons of eggs on sale, 8 have at least one egg inside that has crao-txc( nng:1j2*jn ow cked.
If two cartons are chosen at random from the 100 without replacement, find the probabilities of:
1. Neither cartons having a cracked egg inside.≈   
2. Both cartons having at least one cracked egg inside.≈   
3. One carton not having a cracked egg inside, while the other having at least one cracked egg inside.≈   

参考答案:
空格1: 0.846±2%  空格2: 0.00566±2%  空格3: 0.149±2% 


本题详细解析:

0.149

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