4. The Just Right Spell [25 points) The 'Weasleyr boys are relieved that they didn't try the Too Short Spell on Mrs- Norris. But they are worried about how to reverse the effects of the Too Long Spell. They consult with Harry Potter and Hermione Granger to make the Just Right Spell. Once again, they first try it out on Machine #13. By this time the employees at Delectable Delights are, well, for lack of a better word. freaked-out. It seems now that the noodles are being produced normally. Allison requests a hypothesis test at the 5% significance level to see if the lengths of the noodles are different from 252.5 mm. A random sample of 55 noodles was selected from the machine. The measurements from these 65 noodles can be found in the file The Just Right Spell.jmp