{"part":"task","text":"# Datasets\nPass a dataset's id as the `dataset` argument.\n{\n \"id\": \"final5\",\n \"rows\": 2019,\n \"description\": \"The authors' class-level file for fifth graders in Israeli public schools, 1991 (final5.dta on Joshua Angrist's data archive), restricted as the authors' AngristLavy_Table4.do restricts it: classes with 2 to 44 pupils in schools with more than 5 fifth graders enrolled, the do-file's school-type rule (c_leom equal to 1 and c_pik below 3), and a reading score; one row per class. Columns: schlcode, the school; classid, the class; c_size, fifth-grade enrollment of the school at the start of the year; cohsize, enrollment in the grade (cohort size); classize, the number of pupils in the class; tipuach, the percent of pupils who are disadvantaged; verbsize and mathsize, the number of pupils who took the reading and the math test; avgverb and avgmath, the class's average reading comprehension and math scores (a score recorded above 100 is reduced by 100, as the do-file does; missing when no pupil took that test); func1, the class size Maimonides' rule of 40 predicts from enrollment, c_size / (floor((c_size - 1) / 40) + 1).\",\n \"columns\": {\n  \"schlcode\": \"int32\",\n  \"classid\": \"int8\",\n  \"c_size\": \"int16\",\n  \"cohsize\": \"int16\",\n  \"classize\": \"int8\",\n  \"tipuach\": \"int8\",\n  \"verbsize\": \"float64\",\n  \"mathsize\": \"float64\",\n  \"avgverb\": \"float64\",\n  \"avgmath\": \"float64\",\n  \"func1\": \"float64\"\n }\n}"}