For the time series below, enter the naiive predictions. Then calculate the error and MSE. Round these to the nearest 0.01 (but never round your work in progress of course). Week Time Series Naiive Prediction Error
1 5
2 13
3 7
4 9
5 18
6 16

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?