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The Cost of College at ECU Over Time
- 1. AP Calculus Project:The Cost of College By: Danielle Forehand
- 3. History ECU is a public, doctoral/research University located in Greenville, NC The university is the largest institution of higher learning in eastern North Carolina and the second-largest university in North Carolina The North Carolina General Assembly founded ECU on March 8, 1907 as a teacher training school and they selected Greenville as the site with classes first starting in 1909 East Carolina has historical strengths in education, nursing, business, music, theatre, and medicine
- 5. Tuition 2001-2002: $1453 2002-2003: $1819 2003-2004: $1910 2004-2005: $2135 2005-2006: $2135 2006-2007: $2335
- 6. regression equation Quartic Regression y= 0.33x4 + 6.02x3 -145.33x2 + 919.69x + 147.62
- 8. Tangent Line equation Y= 617.88x - 2292.34
- 9. Regression model and tangent line graph
- 10. Costs of going to school for the 2009-2010 year Regression model results: $3227.40 Tangent Line model results: $3268.60 Results yielded around the same range with only a difference of $41.20 The actual tuition for the 2009-2010 year is $2,991 so the projections are actual pretty accurate, with only a difference about 300 dollars. The Regression model was more accurate and was a better prediction for the tuition costs.