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Textbook Expert
Textbook ExpertVerified Tutor
17 Nov 2021

Given information

Homicide rates and population of White males:

Step-by-step explanation

Step 1.

We should know the slope (which is already calculated in part ) before the -intercept when using a linear regression, as the intercept is calculated using the slope. The slope of a regression line is used with a t-statistic to test the significance of a linear relationship between and .

 

 

 

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