In the Movie When Harry Met Sally,Harry Says to Sally

question 17

Essay

In the movie When Harry Met Sally,Harry says to Sally that men and women cannot be friends.Your book discusses some challenges and benefits of cross-sex friendships.Note at least two challenges and two benefits of cross-sex friendships.For each of the challenges you mention,note one way that friends could help to navigate that potential issue.

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Definitions:

Least Squares Line

A straight line that best fits the data points of a scatter plot, minimizing the sum of the squares of the vertical distances of the points from the line.

Covariance

Covariance is a measure that indicates the extent to which two random variables change in tandem. A positive covariance means that the variables tend to move in the same direction, while a negative covariance means they move inversely.

Least Squares Line

A straight line that minimizes the sum of the squares of the differences between observed and theoretical values.

Scatter Diagram

A graphical representation of two variables that shows how much one variable is affected by another by displaying data points on a horizontal and vertical axis.