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 indicate the following number of out-of-state license plates:
(a)Calculate the overall proportion of "tourists" (cars with out-of-state plates)and the standard deviation of proportions.
(b)Using ±3σ limits,calculate the LCL and UCL for these data.
(c)Is the process under control? Explain.
Definitions:
Social Worlds
Refers to the distinct and various social environments or societies where individuals interact based on shared interests, activities, or identities.
Attitudes
Mental positions or feelings toward a person, thing, or situation, influenced by an individual's experiences, beliefs, and emotions.
Traumatic Accident
A distressingly impactful or catastrophic event causing physical injury or psychological harm.
Resistant To Change
The inclination to oppose or struggle against modifications to one's routine, environment, work, or beliefs.
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