The concentration (in parts per million) of carbon dioxide in the atmosphere is measured at the Mauna Loa Observatory in Hawaii.The greatest monthly carbon dioxide concentration for each year from 2002 to 2006 is shown in the table.
Solve the following system for
and
to find the least squares regression line
for the data.Let
represent the year, with
corresponding to 2002.
Use the least square regression line to predict the largest monthly carbon dioxide concentration in 2014.Round your answer to the nearest hundredths part per million.
A) 396.20 parts per million
B) 400.73 parts per million
C) 389.40 parts per million
D) 398.46 parts per million
E) 402.99 parts per million
Correct Answer:
Verified
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