不好意思，我是今年2月的考生。 因為本身不是公衛背景的，所以準備起來有點疑問。 身邊的朋友也沒有人學過相關的科目，所以我就厚臉皮的上來問了 有兩題考古題我想不太出來答案，不知道能不能請好心的學長姐回答我一下 小女子我真的會十分感激您的!!! 1.Which of the following statements about information bias is not true? a. information bias is also called misclassification bias because it is caused by misclassification b. information bias is caused by non-differential misclassification bias c. information bias cannot be solved by analysis of the data collected in the same study d.recall bias is a type of information bias 2.selection bias cannot be prevented by a.blinding the investigator to the exposure status of the participants in case-control study b.selecting multiple control groups in case-control study c. blinding the investigator to the outcome status of the participants in cohort study d.randomize the outcome status in cohort study --

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