Mathematics, 16.10.2020 17:01 ajyoung3142005oztpya
The mean and standard deviation for number of battery crimes in the U. S. from 1985 to 2000 are X = 326,845 and sx = 27,569. The mean and standard deviation for number of property crimes in the U. S. for the same time period are y = 634,235 and Sy = 42,268. The correlation coefficient is r = 0.92. Find the equation for the least- squares regression line for number of property crimes compared with number of battery crimes.
A: y = 1.41 + 173,214.37x
B: y = 173,214.37 + 1.41x
C: y = 421,052.69 + 0.65x
D: y = 0.65 + 421,052.69x
E: Unable to determine the equation
Answers: 2
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The mean and standard deviation for number of battery crimes in the U. S. from 1985 to 2000 are X =...
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