The following gives the number of accidents that occurred on Florida State Highway 101 during the last 4​ months:     Jan    Feb    Mar    Apr Month    1    2    3    4 Number of Accidents    30    40    70    105 Using the least-squares regression ​method, the trend equation for forecasting is ​(round your responses to two decimal ​places)​: y = ? + ?x

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A:

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A: *answer:

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Q: Consider the following OLS regression results, In(inc)=1.970+.083educ, R2=.186, where inc represents…

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Q: Given the regression equationY = -50 + 12Xa. What is the change in Y when X changes by +3?b. What is…

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Q: 5.2 42 The following regression shows the impact of the number of rooms (ROOM) on the monthly rent…

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Q: Help!

A: Let's dive into a more detailed explanation for question (c):In cross-sectional regressions, we…

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A: "Since you have asked multiple questions, we will solve first question for you .. If you want any…

Q: Please answer

A: Let's move step by step. Covariance:Var(X):Hence,β2 = 27/84β2 = 0.32143 And,β1 = 4 - 0.32143*20β1 =…

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