Question
Visualization and Summary statistics for the variable 'price' (1) Graph a histogram (choose auto for bins or bin width=81; The plot should include variables with
Visualization and Summary statistics for the variable 'price'
(1) Graph a histogram (choose auto for bins or bin width=81; The plot should include variables with their units and the title).
(2) Calculating Mean, Median, Mode, Range, Variance, standard deviation and IQR.
(3) Describing the histogram based on three dimensions we learned in the class: Shape; Center and Spread.
(4) Create a boxplot and give a brief description of the boxplot.
(5) Which one is unusual, 7,000 square feet or $700,000 house price? Why?
Price
300
370
191
195
373
466.275
332.5
315
206
240
285
300
405
212
265
227.4
240
285
268
310
266
270
225
150
247
275
230
343
477.5
350
230
335
251
235
361
190
360
575
209.001
225
246
713.5
248
230
375
265
313
417.5
253
315
264
255
210
180
250
250
209
258
289
316
225
266
310
471.25
335
495
279.5
380
325
220
215
240
725
230
306
425
318
330
246
225
111
268.125
244
295
236
202.5
219
242
Sqrft
2438
2076
1374
1448
2514
2754
2067
1731
1767
1890
2336
2634
3375
1899
2312
1760
2000
1774
1376
1835
2048
2124
1768
1732
1440
1932
1932
2106
3529
2051
1573
2829
1630
1840
2066
1702
2750
3880
1854
1421
1662
3331
1656
1171
2293
1764
2768
3733
1536
1638
1972
1478
1408
1812
1722
1780
1674
1850
1925
2343
1567
1664
1386
2617
2321
2638
1915
2589
2709
1587
1694
1536
3662
1736
2205
1502
1696
2186
1928
1294
1535
1980
2090
1837
1715
1574
1185
1774
Sqrft
2438
2076
1374
1448
2514
2754
2067
1731
1767
1890
2336
2634
3375
1899
2312
1760
2000
1774
1376
1835
2048
2124
1768
1732
1440
1932
1932
2106
3529
2051
1573
2829
1630
1840
2066
1702
2750
3880
1854
1421
1662
3331
1656
1171
2293
1764
2768
3733
1536
1638
1972
1478
1408
1812
1722
1780
1674
1850
1925
2343
1567
1664
1386
2617
2321
2638
1915
2589
2709
1587
1694
1536
3662
1736
2205
1502
1696
2186
1928
1294
1535
1980
2090
1837
1715
1574
1185
1774
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