對應課程:智慧醫療與資料分析
Python Mask Data Analysis
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Python 資料探索
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Question 1 of 10
1. Question
1 points這一份上課用的口罩資料是哪一天的資料
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Question 2 of 10
2. Question
1 points在桃園市中,成人口罩最多的販售點為?
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Question 3 of 10
3. Question
1 points哪一個都市成人口罩數量最多?
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Question 4 of 10
4. Question
1 points全台灣的中正路上,成人口罩數量最多的是哪一個販賣點?
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Question 5 of 10
5. Question
1 points根據這份資料,全台一共有多少販售點?
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Question 6 of 10
6. Question
1 points全台一共有幾個販售點當時間沒有兒童口罩?
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Question 7 of 10
7. Question
1 points以各縣市來比較,哪一個縣市的販售點沒有兒童口罩的比例最高?
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Question 8 of 10
8. Question
1 points在Python語法中,要判斷該字串是否以特定字元或字串開始,可使用什麼方法?
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Question 9 of 10
9. Question
1 points使用sort_values進行排序時,若要由大排至小時,ascending參數應設定為:
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Question 10 of 10
10. Question
1 points查詢dataframe資料集筆數,可使用:
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