13-10. Visitation to lakes for recreation purposes varies directly with the popu

Question

13-10. Visitation to lakes for recreation purposes varies directly with the population of the nearest city or town and inversely with the distance between the lake and city. Use the data below to develop a regression equation to predict visitation ( in person-days per year, using as predictors the population (P) of the nearby town and the distance (D) in miles between the lake and the city. 10 10,500 22,000 27,500 98,000 31 18,000 24,000 18 9,000 33,000 28 31,000 41,000 12 34,000 140,000 21 22,500 78,000 13 19,000 110,000 12,000 13,000

Explanation / Answer

Using the excel ----->Data analysis------->regression

The regression equation

V^=50896.5-2809.13X1+3.4280X2

v D P 22000 10 10500 98000 22 27500 24000 31 18000 33000 18 9000 41000 28 31000 140000 12 34000 78000 21 22500 110000 13 19000 13000 33 12000

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.