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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | <?xml version="1.0"?>
<!DOCTYPE gretldata SYSTEM "gretldata.dtd">
<gretldata name="data7-3" frequency="1" startobs="1" endobs="14" type="cross-section">
<description>
DATA7-3: Determinants of the sale price of single family homes in
University City community of San Diego, in 1990.
price = Sale price in thousands of dollars (Range 199.9 - 505)
sqft = Living are in square feet (Range 1065 - 3000)
bedrms = Number of bedrooms (Range 3 - 4)
baths = Number of bathrooms (Range 1.75 - 3)
pool = 1 if the house has a swimming pool, 0 otherwise
famroom = 1 if the house has a family room, 0 otherwise
firepl = 1 if the house has a fireplace, 0 otherwise
</description>
<variables count="7">
<variable name="price"
label="Sale price in ($000s, Range 199.9 - 505)"/>
<variable name="sqft"
label="Living are in square feet (Range 1065 - 3000)"/>
<variable name="bedrms"
label="Number of bedrooms (Range 3 - 4)"/>
<variable name="baths"
label="Number of bathrooms (Range 1.75 - 3)"/>
<variable name="pool"
label="1 if the house has a swimming pool, 0 otherwise"/>
<variable name="famroom"
label="1 if the house has a family room, 0 otherwise"/>
<variable name="firepl"
label="1 if the house has a fireplace, 0 otherwise"/>
</variables>
<observations count="14" labels="false">
<obs>199.9 1065 3 1.75 1 0 0 </obs>
<obs>228.0 1254 3 2.00 0 0 0 </obs>
<obs>235.0 1300 3 2.00 1 1 1 </obs>
<obs>285.0 1577 4 2.50 0 1 1 </obs>
<obs>239.0 1600 3 2.00 0 1 1 </obs>
<obs>293.0 1750 4 2.00 0 0 1 </obs>
<obs>285.0 1800 4 2.75 0 1 1 </obs>
<obs>365.0 1870 4 2.00 1 1 1 </obs>
<obs>295.0 1935 4 2.50 0 1 1 </obs>
<obs>290.0 1948 4 2.00 0 1 1 </obs>
<obs>385.0 2254 4 3.00 1 1 1 </obs>
<obs>505.0 2600 3 2.50 1 1 1 </obs>
<obs>425.0 2800 4 3.00 0 1 1 </obs>
<obs>415.0 3000 4 3.00 0 1 1 </obs>
</observations>
</gretldata>
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