You have been asked to determine the average amount that fishermen spend per year on food and lodging while on fishing trips in a certain state. Your estimate is to be within + / - $25 of the population mean; the confidence level is to be 95%; and the estimated standard deviation for the amount spent is $125 based on prior research. How large a sample do you need?

Q: a. What is the Upper Control Limit? [ Select ] b. What is the Lower Control Limit? [ Select] c.…

A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks Given Data :…

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