Question: Consider the attached data set with a sample of college and their tuition rates. Calculate the lower end of a 95%confidence interval on the mean

Consider the attached data set with a sample of college and their tuition rates. Calculate the lower end of a 95%confidence interval on the mean of in state tuition. Enter your answer as a whole number.

College Name State Public (1)/ Private (2) in-state tuition out-of-state tuition
Talladega College AL 2 5666 5666
University of Alabama at Tuscaloosa AL 1 2172 5424
California State Univ. at Hayward CA 1 1432 8803
California State Univ. at Los Angeles CA 1 1788 7454
California Polytechnic-San Luis CA 1 2033 7380
Chapman University CA 2 16624 16624
Harvey Mudd College CA 2 17230 17230
Scripps College CA 2 17238 17238
Whittier College CA 2 16249 16249
Woodbury University CA 2 13020 13020
University of Judaism CA 2 10560 10560
Concordia University CA 2 10800 10800
University of Northern Colorado CO 1 1829 7731
Colorado State University CO 1 2124 8412
Fort Lewis College CO 1 1450 6198
Teikyo Post University CT 2 11300 11300
University of Connecticut at Storrs CT 1 3824 11656
American University DC 2 15934 15934
Catholic University of America DC 2 13712 13712
University of West Florida FL 1 1597 6172
Florida International University FL 1 1695 6597
Berry College GA 2 8050 8050
College of Saint Francis IL 2 9810 9810
Roosevelt University IL 2 8580 8580
Southern Illinois University at Edwardsville IL 1 1824 5472
Saint Joseph's College IN 2 11200 11200
University of Notre Dame IN 2 16850 16850
Baker University KS 2 8620 8620
Southwestern College KS 2 7200 7200
Lindsey Wilson College KY 2 6600 6600
Thomas More College KY 2 9490 9490
Centenary College of Louisiana LA 2 8950 8950
Dillard University LA 2 6700 6700
Xavier University of Louisiana LA 2 6900 6900
Boston College MA 2 16640 16640
University of Massachusetts at Dartmouth MA 1 1836 6919
Springfield College MA 2 9438 9438
Williams College MA 2 19629 19629
Johns Hopkins University MD 2 18800 18800
Andrews University MI 2 9996 9996
Hope College MI 2 12275 12275
Northern Michigan University MI 1 2076 3880
Olivet College MI 2 10500 10500
Macalester College MN 2 15909 15909
Saint Olaf College MN 2 14350 14350
Culver-Stockton College MO 2 8000 8000
Kansas City Art Institute MO 2 6572 6572
Park College MO 2 3750 3750
University of Missouri at Rolla MO 1 3030 9057
Westminster College MO 2 10720 10720
Mississippi State University MS 1 4946 9866
University of Southern Mississippi MS 1 2392 4652
North Carolina A. & T. State University NC 1 740 6806
Catawba College NC 2 9270 9270
Mars Hill College NC 2 6950 6950
Shaw University NC 2 9192 9192
University of North Dakota ND 1 2110 5634
University of Nebraska at Kearney NE 1 1665 2550
Peru State College NE 1 1432 2580
Bellevue University NE 2 3150 3150
Plymouth State College NH 1 2590 7870
Rutgers State University at Camden NJ 1 3641 7411
Canisius College NY 2 10750 10750
College of New Rochelle NY 2 10200 10200
College of Saint Rose NY 2 9990 9990
Elmira College NY 2 14990 14990
Hartwick College NY 2 17480 17480
Syracuse University NY 2 15150 15150
CUNY- Baruch College NY 1 2450 5050
Cleveland State University OH 1 3231 6462
University of Dayton OH 2 11380 11380
Urbana University OH 2 8468 8468
Oklahoma Christian University OK 2 6400 6400
Southeastern Oklahoma State Univ. OK 1 1500 3738
Western Baptist College OR 2 9200 9200
Oregon Institute of Technology OR 1 2904 8676
Delaware Valley College PA 2 11645 11645
Holy Family College PA 2 8800 8800
Lycoming College PA 2 13900 13900
Swarthmore College PA 2 19124 19124
Bryant College RI 2 12600 12600
Rhode Island College RI 1 2370 6694
College of Charleston SC 1 3060 6120
Erskine College SC 2 10485 10485
Presbyterian College SC 2 11859 11859
Coastal Carolina University SC 1 2710 7000
Francis Marion University SC 1 2920 5840
Huron University SD 2 7260 7260
South Dakota School of Mines and Tech. SD 1 1364 3573
Tennessee Technological University TN 1 1740 4025
Abilene Christian University TX 2 7440 7440
Southwestern Adventist College TX 2 7536 7536
University of Houston-Main Campus TX 1 672 4104
Utah State University UT 1 1650 5775
Radford University VA 1 2924 6684
University of Richmond VA 2 14500 14500
St. Martin's College WA 2 11550 11550
Western Washington University WA 1 2406 8124
Carthage College WI 2 13125 13125
Marshall University WV 2 1660 5094

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