[Step-by-Step] Biting an unpopped kernel of popcorn hurts! As an experiment, a self-confessed connoisseur of cheap popcorn carefully counted 773 kernels and
Question: Biting an unpopped kernel of popcorn hurts! As an experiment, a self-confessed connoisseur of cheap popcorn carefully counted 773 kernels and put them in a popper. After popping, the unpopped kernels were counted. There were 86.
- Construct a 90 percent confidence interval for the proportion of all kernels that would not pop.
- Check the normality assumption.
- Try the Very Quick Rule. Does it work very well here? Why or why not?
- Why might this sample not be typical?
Deliverable: Word Document 
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