The regression equation is y = 9.8 + 1.4 x. (Round to one decimal place as needed.) Given that the earthquake has a magnitude of 2.3, the best predicted depth is 12.1 km. (Round to one decimal place as needed.)

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The regression equation is y = 9.8 + 1.4 x.
(Round to one decimal place as needed.)
Given that the earthquake has a magnitude of 2.3, the best predicted depth is 12.1 km.
(Round to one decimal place as needed.)
Transcribed Image Text:The regression equation is y = 9.8 + 1.4 x. (Round to one decimal place as needed.) Given that the earthquake has a magnitude of 2.3, the best predicted depth is 12.1 km. (Round to one decimal place as needed.)
Fifty matched pairs of magnitude/depth measurements randomly selected from 10,594 earthquakes recorded in one year from a location in southern California. Find
the best predicted depth of an earthquake with a magnitude of 0.8. Use a significance level of 0.05.
Transcribed Image Text:Fifty matched pairs of magnitude/depth measurements randomly selected from 10,594 earthquakes recorded in one year from a location in southern California. Find the best predicted depth of an earthquake with a magnitude of 0.8. Use a significance level of 0.05.
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