Using the following data, conduct a linear regression analysis using an 8-step hypothesis test. In this analysis, you are testing whether SAT scores are predictive of overall college GPA. Also, write out the regression equation. Provide a brief interpretation of your results. SAT Scores GPA 670 1.2 720 1.8 750 2.3 845 1.9 960 3.0 1000 3.3 1180 3.2 1200 3.4 1370 2.9 1450 3.8 1580 4.0 1600 3.9

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A: Given:

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Q: Here is the complete Excel outpu SUMMARY OUTPUT

A: R2 = 0.5007 Standard error =978.8761 SSreg=53809748.97 SSres = 53659115.74 MSreg=53809748.97…

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A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: The data show the chest size and weight of several bears. Find the regression equation, letting…

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A: Internet User(X) Nobel (Y) (x-xbar) (x-xbar)^2 (y-ybar) (y-ybar)^2 (x-xbar)*(y-ybar) 80.3 5.6…