interpret the below. What do B and t mean
Coefficients^{a} 

Model 
Unstandardized Coefficients 
Standardized Coefficients 
t 
Sig. 

B 
Std. Error 
Beta 

1 
(Constant) 
7.029 
.059 
119.307 
.000 

Q1. Age 
.027 
.001 
.090 
17.839 
.000 

a. Dependent Variable: Trust in Government Index (higher scores=more trust) 
Solution:
In the given output, column B is the columns of the coefficient.
Constant = 7.029 is the intercept of the regression equation and it is the average value of the response variable when the value of the independent variable is 0
Q1. Age = 0.027 is the slope of the regression equation and it means for a unit change in the Age variable, the response variable (Trust in Government index) is expected to be increased by 0.027 units.
The tvalue in the table means the test statistic for the given coefficients and these are used to test if the coefficients are statistically significant. In the given output, since the pvalues are less than the significance level, we, therefore, conclude that both the coefficients are significant.
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