SOLUTION: Help me please! 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

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Question 130275: Help me please! 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. (a) Construct a 90 percent confidence interval for the proportion of all kernels that would not pop. (b) Check the normality assumptions. (c) Would the quick rule apply here?
I don't have an ISBN number because it's an online course through UOP.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
This problem has been worked recently on this site.
Cheers,
Stan H.