If All the Points in a Scatterplot Lie on the Least

question 11

Multiple Choice

If all the points in a scatterplot lie on the least squares regression line, then the correlation coefficient r must be:

• A) 1.0
• B) -1.0
• C) either 1.0 or -1.0
• D) 100
• E) 10

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Definitions:

Moral Rules

Principles or guidelines that govern ethical behavior, indicating what actions are right or wrong, permissible or impermissible, based on a moral or ethical framework.

Social Prohibitions

Rules or norms established by a society that restrict certain behaviors or actions deemed unacceptable or harmful.

Trolley Problems

A series of thought experiments in ethics and psychology, involving scenarios where a person must make a choice between two morally conflicting actions.

Philippa Foot

A British philosopher, most notable for her works in ethics and moral philosophy, particularly virtue ethics.