For the regression model in Exercise 8, the leverage values look like this:

Person 4 has the highest leverage of 0.3096 who took 1.5 minutes to reach the peak level after taking the medication with the amount of 263 milligram.
If Person 4 had consumed extra 1 milligram of the medication with everything else remained the same, how much would the model’s prediction on Person 4’s time to reach the peak level change?

Transcribed Image Text:

Frequency 20 20 10 5 Histogram 0 0.05 0.10 0.15 0.20 0.25 0.30 0.35 Leverage