Question: need help showing the work question 2 Question 1 A small, independent amusement park collects data on the number of cars with out-of-state license plates.

need help showing the work

need help showing the work question 2 Question 1

question 2

Question 1

A small, independent amusement park collects data on the number of cars with out-of-state license plates. The sample size is fixed at n = 25 each day. Data from the previous 10 days indicates below the following number of out-of-state license plates Calculations for the overall proportion of tourists" (cars with out-of- state plates) at p-bar(p average) is 56/250. The standard deviation of proportions is 0.0834. Day 2 3 4 5 Out-of-state Plates 6 4 5 7 8 6 7 8 4 5 3 11 9 10 (a) Using + 30 limits, calculate the LCL and UCL for these data. (b) is the process under control? Explain

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