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Null hypothesis testing

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November 5th, 2022

3b) In this diagnostic, I will set the test a restricted model eliminating the ‘smoking’, setting this parameter to zero to test against the full regression model. (?)

3c)In this diagnostic, I will set the test a restricted model eliminating the as.factor(race)*ht, setting this parameter to zero to test against the full regression model. (?)

3e) Testing to see if expected birthweight of a child born to a non-white, Non-African American female is the same weight as a child born to an African American mother. In this To do this, I will run a restricted model specifying the race as > 1 to test the races of African American and other on a full regression with all three races. (?)

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