Data were collected on the age (in years) and price (in thousands of dollars) of a random sample of 25 used Cars. The computer output from a regression analysis is provided.

Model Summary

R-sq R-sq(adj)

89.9% 87.4%

Coefficients

Term Coef SE Coef T-Value P-Value

Constant 15.29 0.58 26.18 0.000

Age -1.71 0.13 -13.55 0.000

What is the value of the intercept? Enter the value exactly how it is displayed in the output.