Explore the relationship between the selling prices and the appraised values of the 150 homes in the file P02_07.XLS by generating a scatterplot. a. Is there evidence of a linear relationship between the selling price and appraised value in this case? If so, indicate whether the relationship is a positive or negative one. b. What is the correlation coefficient between the selling price and the appraised value?

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides

step-by-step explanation:

consider the parallelogram shown in the attached image.

in the parallelogram hijk, the length of hk is given as,

from the properties of parallelogram we know that the opposite sides of a parallelogram are parallel to each other and are equal in measure.

therefore, the length of the side ij must be equal to the length of the side hk and that is .

hence, the expression for the length of ij confirms that hijk is a parallelogram.