A researcher is studying determinants of Google Scholar citations. Using a sample of 625 academics, she estimates a regression of the average number of citations in 2014 on the number of years since the PhD and obtains the following: Ĉ = 82 + 1.2Y According to the regression, by how much would citations be expected to go up after 4 more years had passed, for a typical academic? O 2.4 4.8 6. O 5.8

ENGR.ECONOMIC ANALYSIS
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A researcher is studying determinants of Google Scholar
citations. Using a sample of 625 academics, she estimates a
regression of the average number of citations in 2014 on the
number of years since the PhD and obtains the following:
Ĉ = 82 + 1.2Y
According to the regression, by how much would citations be
expected to go up after 4 more years had passed, for a typical
academic?
2.4
4.8
9.
5.8
Transcribed Image Text:A researcher is studying determinants of Google Scholar citations. Using a sample of 625 academics, she estimates a regression of the average number of citations in 2014 on the number of years since the PhD and obtains the following: Ĉ = 82 + 1.2Y According to the regression, by how much would citations be expected to go up after 4 more years had passed, for a typical academic? 2.4 4.8 9. 5.8
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