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A random sample of 900 homeowners in Allegheny County is taken in order to estimate the average amount of money spent by homeowners on landscaping

A random sample of 900 homeowners in Allegheny County is taken in order to estimate the average amount of money spent by homeowners on landscaping this spring. turns out that this group spent an average of $200 with a standard deviation of $150. In this situation, what is the population? What is the parameter? What is the sample? What is the statistic

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