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标题: Reading 11- LOS F (Part 2): Q7 [打印本页]

作者: cfaedu 时间: 2008-4-1 13:42 标题: [2008] Session 3 - Reading 11- LOS F (Part 2): Q7

7.95 percent confidence interval for the slope coefficient is:

A) 0.760 to 1.650.

B) 0.734 to 1.677.

C) 0.905 to1.506.

D) 0.564 to 1.846.

作者: cfaedu 时间: 2008-4-1 13:42

The correct answer was B)

The 95% confidence interval is 1.2056 +/- (2.074 × 0.2275).

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