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💗 · 2025年06月26日

standard error与standard error of estimate

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NO.PZ202306130100003403

问题如下:

Which of Olabudo’s observations of forecasting is correct?

选项:

A.

Only Observation 1

B.

Only Observation 2

C.

Both Observation 1 and Observations 2

解释:

B is correct. The confidence level influences the width of the forecast interval

through the critical t-value that is used to calculate the distance from the forecasted value: The larger the confidence level, the wider the interval. Therefore,

Observation 1 is not correct.

Observation 2 is correct. The greater the standard error of the estimate, the greater the standard error of the forecast.

这两个是一样的吗standard error与standard error of estimate

1 个答案

品职助教_七七 · 2025年06月27日

嗨,努力学习的PZer你好:


standard error是泛指

standard error of estimate是“estimate”这一具体情况下的standard error。

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