Question The table shows an animal population\'s change over time. Complete the

Question

Question The table shows an animal population's change over time. Complete the table. If n round to the nearest hundredth. Determine whether the situation is best described by an increasing or decreasing function and whether a linear or exponential regression should be used. Then find a regression equation for the situation. Round term a to 1 decimal place and term b to two decimal places. difference factor y 1 47 2 62 3 84 4 108 s 144 The table is best described by a(n) increasing function, and a(n) exponential regression should be used. The equation for the regression is y of the residual plot would also suggest a good fit. . The analysis

Explanation / Answer

x y difference (y2 - y1 ) factor (y2/y1 )

1 47 15 1.32

2 62 22 1.35

3 84 24 1.285

4 108 36 1.33

5 144

the table is best described by an increasing function and a(n) exponetial regression should be used

equation of regression is

y = 35.6 (1.32)^x

plot suggests a good fit

Related Questions

Navigate

• Browse (All)
• Browse Q
• Subjects

---

---

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