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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? For the liberal arts colleges, the 95% confidence interval is?(round to four decimal places as needed) For the research universities, the 95% confidence interval is?(round to four decimal places as needed) Based on the results, does there appear to be a difference in the median SAT scores between the two groups?

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? For the liberal arts colleges, the 95% confidence interval is?(round to four decimal places as needed) For the research universities, the 95% confidence interval is?(round to four decimal places as needed) Based on the results, does there appear to be a difference in the median SAT scores between the two groups?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 1C
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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? For the liberal arts colleges, the 95% confidence interval is?(round to four decimal places as needed) For the research universities, the 95% confidence interval is?(round to four decimal places as needed) Based on the results, does there appear to be a difference in the median SAT scores between the two groups?
1 Colleges and Universities data to find 95% een the tw a. Median SAT Liberal Arts Colleges Research Universities 1178 1105 eeded) 1203 1148 1190 1152 al is eeded) 1210 1179 1214 1204 ifference in 1217 1215 1227 1222 1242 1220 1239 1223 1238 1274 1244 1273 1276 1258 1262 1262 1285 1288
Transcribed Image Text:1 Colleges and Universities data to find 95% een the tw a. Median SAT Liberal Arts Colleges Research Universities 1178 1105 eeded) 1203 1148 1190 1152 al is eeded) 1210 1179 1214 1204 ifference in 1217 1215 1227 1222 1242 1220 1239 1223 1238 1274 1244 1273 1276 1258 1262 1262 1285 1288
tw 1238 1274 1244 1273 1258 1276 1262 1285 1262 1288 1267 1293 1254 1302 ce in 1284 1310 1290 1336 1283 1340 1310 1342 1309 1363 1300 1379 1314 1368 1317 1395 1330
Transcribed Image Text:tw 1238 1274 1244 1273 1258 1276 1262 1285 1262 1288 1267 1293 1254 1302 ce in 1284 1310 1290 1336 1283 1340 1310 1342 1309 1363 1300 1379 1314 1368 1317 1395 1330
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