1.「第一方數據」、「第二方數據」與「第三方數據」分別指的是什麼？請就這些數據的來源、特性、取得方式以及應用範疇進行分析與比較，並說明它們在不同情境下的應用和重要性。

c. (3%) Compare the observed number of rooms with 2 or more affected occupants with the expected number of rooms. Does this comparison give any evidence that clustering of disease occurs within rooms?Table 2Number of affected people and total number of people in a room for an outbreak of acute gastroenteritis in a nursing home in Baltimore, Maryland| People in room | Total number of rooms | Number of rooms with | | | | || --- | --- | --- | --- | --- | --- | --- || | | 0 affected people | 1 affected person | 2 affected people | 3 affected people | 4 affected people || 2 | 13 | 5 | 4 | 4 | 0 | 0 || 3 | 4 | 1 | 2 | 0 | 1 | 0 || 4 | 15 | 2 | 4 | 3 | 5 | 1 |

題組內容

1.「第一方數據」、「第二方數據」與「第三方數據」分別指的是什麼？請就這些數據的來源、特性、取得方式以及應用範疇進行分析與比較，並說明它們在不同情境下的應用和重要性。

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