Data were collected on the age (in years) and price (in
thousands of dollars) of a random sample of 25 used Honda Civic.
A
scatterplot of the data (with regression line) and computer output
from a regression analysis are provided:
Pearson correlation of the age (in years) and price (in thousands
of dollars) = ?
P-Value =?
The regression equation is Price = 15.3 - 1.71 Age
Predictor Coef SE Coef T P
Constant 15.2912 0.5840
Age -1.7126 0.1264
S = 1.37179 R-Sq = 88.9% R-Sq(adj) = 88.4%
To construct a 90% confidence interval for the population slope. find t* = ?
Group of answer choices
1.319
1.711
1.714
1.708
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