Question: please solve it in a detailed way Question 2: [5 Marks] Given the dataset below, during data recording, some issues happened. # 2 3 4
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please solve it in a detailed way
Question 2: [5 Marks] Given the dataset below, during data recording, some issues happened. # 2 3 4 5 6 Gender Age Hours Per Day Preferred Browser Preferred Search Engine Facebook Twitter M 23 1 Firefox Google Y N M 55 Chrome Google Y Y F 32 2 Firefox Yahoo Y N F 22 6 Firefox Google 99 Y M 5 3 Internet Explorer Bing Y N M 25 4 Internet Explorer Google N N 1) Determine the type of every attribute as binary, nominal, or numeric. Provide the definition domain of every attribute: e.g. Gender = [M, F], Hours_per_Day = [1,6], etc. [1.5 Marks] 2) Determine three (3) tuples containing data that needs cleaning and precise the issue by ticking the right box in the table below: [2 marks] Noisy data Outlier Missing data Tuple # 3) Explain how to handle each issue and suggest a corrected data. [1.5 Marks]
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