The following data show the square footage and selling price for 10 houses from Zillow. Size
Posted: Mon May 09, 2022 12:53 pm
The following data show the square footage and selling price for
10 houses from Zillow.
Size
Selling
Price
(1000s sq. ft.).
($1000s)
a. What are the mean, median, mode, range, and standard
deviation of 10 house prices?
b. Calculate covariance and correlation coefficient between size
and selling price.
c. Present the relation between size and selling price using
scatter diagrams and trendiness. Does the plot indicate a
positive/negative/no relationship?
10 houses from Zillow.
Size
Selling
Price
(1000s sq. ft.).
($1000s)
a. What are the mean, median, mode, range, and standard
deviation of 10 house prices?
b. Calculate covariance and correlation coefficient between size
and selling price.
c. Present the relation between size and selling price using
scatter diagrams and trendiness. Does the plot indicate a
positive/negative/no relationship?