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In: Statistics and Probability

The sales prices of homes (in dollars) from a random sample of 10 zip codes in...

The sales prices of homes (in dollars) from a random sample of 10 zip codes in the United States are recorded in the following table.

  1. At the 0.10 level of significance, is there evidence of a difference in the mean selling price for homes between 2001 and 2002?

ii.Determine the p-value in (i) and interpret its meaning.

Town

2001

2002

Alexandria

245795

293266

Boston

391750

408803

Decatur

205270

227561

Kirkland

326524

333569

New York

545363

531098

Philadelphia

185736

197874

Phoenix

170413

175030

Raleigh

210015

196094

San Bruno

385387

391409

Tampa

194205

199858

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