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Consider the following probability distribution for stocks A and B: The variances of stocks A and B are _________and _______, respectively.

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Consider the following probability distribution for stocks A and B: The variances of stocks A and B are _________and _______, respectively.

1.4%; 2.1%

1.5%; 1.1%

3.2%; 2.0%

2.2%; 1.2%

1.5%; 1.9%

Giải thích

Chọn đáp án D