8. Below is a table of the house price. It seemns that there may have some cerro

Question

8. Below is a table of the house price. It seemns that there may have some cerrors in the table of data. List all the errors you can find. Number of Number Age of Price bdrooms of floors home $1000 Zipcode latitude longitude Size (feet2) 4555 34.86 -101.53 98895 3b.80 -89.89 56632 37.85 -95.24 14260 42.65 -122.25 852 2104 1416 1534 45 40 ft 3 315 36 178 bove table of the house price to describe the size of 9. Create new flag variable(s) for the a the house as small, median, large. Show the variable(s) you created and the criteria

Explanation / Answer

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8.

A house cannot have "no" bedrooms. Thus the last row with Number of bedrooms = 0
is not CORRECT

Age of home can't be a negative value. Thus a -3 years isn't possible.

Price of house in 2nd row is "ft". It has to be a numerical value and hence, this isn't possible.

9. Based on the size you can have this variable :

The rule :

If Size < 1000 feet^2 then "Small"
If Size >=1000 and Size < 2000 then "Medium"
If Size >= 2000 then "Large"

By this we get the new column for the data we have as :

House_Size
Large
Medium
Medium
Small

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