1.Noodle Dilemma

The process that makes the spaghetti noodles for Delectable Delights is supposed to produce noodles with an average length of 254 mm.There are some concerns that Machine #35 is not working properly.You are asked to randomly sample 40 noodles from that machine and make a 99% confidence interval to estimate the average length of the noodles that it is producing.

A.What is the population of interest?

B.Define the parameter of interest.Be sure to include use the appropriate symbol for the parameter.

C.Will the conditions for calculating a confidence interval for a population mean be met with the sample you are asked to obtain?Explain.

OMIT D

Spaghetti Noodle Length in mm

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