Question: Question - Reflect on the relationships between square feet and sales price by addressing key considerations such as the comparison between your selected region and
Question - Reflect on the relationships between square feet and sales price by addressing key considerations such as the comparison between your selected region and overall homes in the United States, as well as analyzing how the slope can help identify price changes, how the regression equation can help identify appropriate listing prices, and which graph would be best suited to informing square footage ranges.
Introduction
Data - This report is purposefully meant to reflect the relationship between the selling price of different properties and the size of the square feet.The random sample of 30 from the South Atlantic regions have therefore been conducted in order to analyze the median listing price as the response variable and the predictor variable as the median square feet.
Representative Sample
The data representative sample involves median listing selling price of $267, 367 and the mean being $ 284,575 and the standard deviation being $128,891. The median square cost was taken to be $122.5 and the mean being $137 together with the standard deviation of $65. Finally, the median square foot and the standard deviation to be 1963.33333 and 301.621633 respectively.
Region
State
County
Median Listing $
Median $ per square foot
Median Square foot
South Atlantic
GA
Richmond
124,000
88
1553
South Atlantic
WV
Raleigh
143,884
78
1818
South Atlantic
GA
Clayton
146,217
69
1223
South Atlantic
WV
Wood
150,567
78
1683
South Atlantic
NC
Wilson
160,980
82
1830
South Atlantic
NC
Halifax
174,736
90
1827
South Atlantic
SC
Sumter
176,617
88
1993
South Atlantic
SC
Florence
187,452
94
1971
South Atlantic
NC
Onslow
214,996
113
1808
South Atlantic
VA
Norfolk City
228,177
139
1673
South Atlantic
SC
Lexington
235.722
103
2251
South Atlantic
GA
Camden
240,437
114
2000
South Atlantic
WV
Putnam
254,639
98
2296
South Atlantic
VA
Roanoke
255,141
121
2144
South Atlantic
VA
Richmond City
257,498
163
1636
South Atlantic
WV
Monongalia
277,236
132
2017
South Atlantic
FL
Volusia
283,880
158
1700
South Atlantic
GA
Walton
296,726
93
2066
Data Analysis
To get the data analysis, the regional sample of South Atlantic region compared to the regional national market is compared thereafter noted that there is a higher value in the South Atlantic Region than there is compared to the market region.
Further sampling of 30 was randomly taken and 5 states from the region which tolls to 30, was placed in numerical order. The placement in order enabled for the calculation of the median, mean, and standard deviation.This also enabled for creation of clear ideas on how comparison of National Statistics and Graphs are made
Further sampling of 30 was randomly taken and 5 different states from the region which tolls to 30 was placed in a numerical order.The placement in order enabled for a calculation of the median, mean and standard deviation with ease.The also enabled for the creation of clear ideas on how comparison of National Statistics and Graphs are made.
Scatterplot
The Pattern
To get the pattern, the X variable is taken to be median per square foot and variable Y to be median listing cost.The X variable is most useful in making the prediction.The amount of square feet is then determined by predicting the cost of living that would be obtained.
The association of the X and Y variable gives a scatterplot that maintains the same correlation with the one of the zero association.According to the scatterplot, the outliers of the median listing are found to be $398,649 and $755,142.
To conclude, it is noted that of one was to own a house of 1200 square feet, the base regression of the graph and the price to have the home listed would be approximately $140000-$135000.This is because the gra
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