QNT/275-A population data set produced the following information
Question # 00553976
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Updated on: 06/29/2017 02:12 AM Due on: 06/29/2017
Looking for some help with these problems.
9. A population data set produced the following information.
N=460, ?x=3920, ?y=2650, ?xy=26,570, ?x2=48,530
Find the population regression line. Round to three decimal places. Use the format as an example when submitting your equation 456.123 + 789.123x
10. The following information is obtained from a sample data set.
n=12, ?x=66, ?y=588, ?xy=2244, ?x2=396
Find the estimated regression line Use this format as an example when submitting your equation 123 – 45x
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Solution: QNT/275-A population data set produced the following information