A real estate broker recently took a sample of recently sold homes by her agents. The square footage of the 10 homes was as follows: a)    2420        1750         3200         2785         2800        1800        1950       2100         2005    2000 b)  Is there evidence that the average home sold was greater than 2000 square feet?  Make sure to state the null and alternative hypothesis and supporting output. Use  a = .05.

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