# Question: 1 Reciprocal transformation 2 Opposite of log transformation 3 Slope estimates elasticity 4

1. Reciprocal transformation

2. Opposite of log transformation

3. Slope estimates elasticity

4. 1% increase in x

5. Approaches b0 as x gets large

6. Random variation

7. Diminishing marginal return

8. Pattern unsuited to log or reciprocal transformations

9. Negative, nonlinear association

10. Linear pattern

(a) log y = b0 + b1 log x

(b) 1.01x

(c) exp (x)

(d) 1 / y

(e) y = b0 + b1 1 / x

2. Opposite of log transformation

3. Slope estimates elasticity

4. 1% increase in x

5. Approaches b0 as x gets large

6. Random variation

7. Diminishing marginal return

8. Pattern unsuited to log or reciprocal transformations

9. Negative, nonlinear association

10. Linear pattern

(a) log y = b0 + b1 log x

(b) 1.01x

(c) exp (x)

(d) 1 / y

(e) y = b0 + b1 1 / x

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