Mathematics, 06.08.2021 19:00 dyshekagraves
For a sample of 29 New England cities, a sociologist studies the crime rate in each city (crimes per 100,000 residents) as a function of its poverty rate (in %) and its median income (in $1,000s). He finds that SSE = 4,143,102 and SST = 7,724,481.
Required:
a. Calculate the standard error of the estimate.
b. What proportion of the sample variation in crime rate is explained by the variability in the explanatory variables?
c. What proportion is unexplained?
Answers: 2
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For a sample of 29 New England cities, a sociologist studies the crime rate in each city (crimes per...
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