Using the accompanying Colleges and Universities data to

Last updated: 7/15/2023

Using the accompanying Colleges and Universities data to find 95 confidence intervals for the median SAT for each of the two groups liberal arts colleges and research universities Based on these confidence intervals does there appear to be a difference in the median SAT scores between the two groups Click here to view the Colleges and Universities data For the liberal art colleges the 95 confidence interval is 1240 8752 1275 7648 Use ascending order Round to four decimal places as needed For the research universities the 95 confidence interval is 1231 1310 Use ascending order Round to four decimal places as needed A 1 Liberal Arts Colleges Median SAT score 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1166 1205 1207 1207 1222 1220 1222 1239 1250 1241 1244 1254 1258 1251 1261 1268 1294 1289 1300 1305 1297 1300 1311 1310 B Research Universities Median SAT score 1112 1139 1147 1171 1202 1225 1233 1215 1231 1277 1279 1275 1272 1278 1286 1310 1309 1328 1341 1342 1348 1360 1380 1399