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Mathematics, 23.01.2020 21:31 risaroo070618
Aresearcher wishes to estimate the average amount spent per person by visitors to a theme park. he takes a random sample of forty visitors and obtains an average of $28 per person.
a. what is the population of interest?
b. what is the parameter of interest?
c. based on this sample, do we know the average amount spent per person byvisitors to the park? explain fully
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Aresearcher wishes to estimate the average amount spent per person by visitors to a theme park. he t...
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