Mathematics, 20.01.2021 01:20, alexusjones6042
The mean and standard deviation for the number of burglary crimes in the U. S. from 1995 to 2010 are X = 458,329 and sx = 29,437. The mean and standard deviation for number of theft crimes in the U. S. for the same time period are ý = 738,294 and sy = 45,377. The correlation coefficient is r = 0.89. Find the equation for the least-squares regression line for number of theft crimes compared with number of burglary crimes. (4 points)
A) ỹ = 473,672,51 + 0.573
B) ŷ = 0.57 + 473,672.51x
C) ŷ = 1.37 + 110,383.27x
D) ŷ = 110,383.27 + 1.37x
Answers: 2
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