期末复习 Flashcards

1
Q

参数估计有什么方法?

A
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2
Q

eg:矩阵估计

A
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3
Q

eg:矩阵估计

A
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4
Q

eg:最大似然估计

A
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5
Q

协方差有什么计算公式?

A
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6
Q

相关系数是什么?

A
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7
Q

标准化的两个公式是什么?

A
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8
Q

参数估计的最大似然估计是什么?

A
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9
Q

eg:条件概率

A
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10
Q

eg:泊松分布

A
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11
Q

eg:一维随机变量的函数的概率分布

A
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12
Q

eg:连续型随机变量的期望、方差

A
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13
Q

eg:边缘分布函数、边缘概率密度

A
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14
Q

eg:中心极限定理

A
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15
Q

eg:样本估计-最大似然估计

A
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16
Q

常见分布的符号、表达式、均值、方差是什么?

A
17
Q

如何求均值、方差?

A
18
Q

均值、方差各自有什么性质?

A
19
Q

如何求随机变量的函数的分布?

A
20
Q

A和B的合集

A
21
Q

eg. 应用伯努利分布

A
22
Q

eg. 应用伯努利分布

A
23
Q

eg. 应用均值、方差的性质

A
24
Q

eg. 性质题

A
25
Q

eg. 性质题

A