The following data were collected for two related variables x and y. A scatterplot indicates a non-linear association. The data is linearised using a logx transformation and a least squares line is then fitted. The equation of this line isclosest to:单项选择题

题目图片
A

a. y = 7.04 + 3.86 log x

B

b. y = −1.71 + 0.25 log x

C

c. y = 0.37 + 7.52 log x

D

d. y = 7.52 + 0.37 log x

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