Answer:
248.96
Step-by-step explanation:
From this regression output we have the MS Residual or mean squared error to be equal to 61983.1
the question requires us to find the standard error of the estimate. The standard error of the estimate can be gotten by finding the square root of the MSE.

= 248.96
the standard error of the estimate = 248.96
thank you!
Idk I just want points can u give breanlyist please
The third term was likely to be 25. You can see a pattern -6 when it goes up a term.
6 because 18+6=24+6=30+6=36