Please right click and select view image to view larger I co

Please right click and select \"view image\" to view larger. I could not get it any bigger for the post.

Sometimes the winning times of track races are recorded as seconds, other times as minutes. The difference is a factor of 60. Seconds are 60 times the minutes. How does this choice affect the estimated value for beta 1 in a regression that appears in a SRM with the winning times of track races as the response variable y ? What about beta 0 in the SRM? How does this choice affect the estimated value for beta1 in a regression that appears in a SRM ? The value for beta 1 changes by a factor of 60 and takes on the same units as the response. The value for beta 1 remains the same. The value for beta changes by a factor of square root 60 and takes on the same units as the response. The value for beta 1 changes by a factor of 60. The value for beta 1 changes by 60. What about beta 0 in the SRM ? The value for beta 0 changes by a factor of square root 60 and has the same units as the response. The value for beta 0 changes by a factor of 60 and has the same units as the response. The value for beta 0 remains the same. The value for beta 0 changes by 60. The value for beta 0 changes by a factor of 60 and has different units than the response.

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