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A researcher wonders if earthquake magnitude (ML) is related to the depth (m) of the earthquake. Using a random sample of earthquake measurements (measured in
A researcher wonders if earthquake magnitude (ML) is related to the depth (m) of the earthquake. Using a random sample of earthquake measurements (measured in hundredths), the researcher.
D Question 1 5 pts Variable DEPTH - -... A researcher wonders if earthquake magnitude (ML) is related to the depth (m) of the earthquake. Using a random sample of earthquake measurements (measured in hundredths), the researcher produces the information below. MAGNITUDE 10 20 30 40 - Fitted line MAGNITUDE 30 DEPTH Simple linear regression results: Dependent Variable: MAGNITUDE Independent Variable: DEPTH MAGNITUDE = 2.578336 - 0.00104248 DEPTH Sample size: 600 R (correlation coefficient) = -0.0078958325 R-sq = 0.000062344171 Estimate of error standard deviation: 0.6510374 Summary statistics: Column Mean Predicted values: MAGNITUDE 2.5722667 X value Pred. Y 33 2.5439341 What is the most appropriate prediction of the magnitude of an earthquake whose depth is 33 m? O 2.5 ML O 2.6 ML O 2.57 ML O 2.54 ML D Question 2 5 ptsStep by Step Solution
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