{"part":"task","text":"# Datasets\nPass a dataset's id as the `dataset` argument.\n{\n \"id\": \"MPs\",\n \"rows\": 427,\n \"description\": \"We consider how much politicians can increase their personal wealth due to holding office. Scholars investigated this question by analyzing members of Parliament (MPs) in the United Kingdom.6 The authors of the original study collected information about personal wealth at the time of death for several hundred competitive candidates who ran for office in general elections between 1950 and 1970.\\n\\nThe data are contained in the CSV file MPs.csv.\\nVariable Description\\nsurname: surname of the candidate\\nfirstname: first name of the candidate\\nparty: party of the candidate (labour or tory)\\nln.gross: log gross wealth at the time of death\\nln.net: log net wealth at the time of death\\nyob: year of birth of the candidate\\nyod: year of death of the candidate\\nmargin.pre: margin of the candidate\u2019s party in the previous election\\nregion: electoral region\\nmargin: margin of victory (vote share)\",\n \"columns\": {\n  \"surname\": \"str\",\n  \"firstname\": \"str\",\n  \"party\": \"str\",\n  \"ln.gross\": \"float64\",\n  \"ln.net\": \"float64\",\n  \"yob\": \"float64\",\n  \"yod\": \"int64\",\n  \"margin.pre\": \"float64\",\n  \"region\": \"str\",\n  \"margin\": \"float64\"\n }\n}"}