Which of the Following Statements Is Most Correct

question 59

Multiple Choice

Which of the following statements is most correct?

• A)Perfectly negatively correlated series move exactly together and have a correlation coefficient of -1.0 while perfectly positively correlated series move exactly in opposite directions and have a correlation coefficient of +1.0.
• B)Perfectly negatively correlated series move exactly together and have a correlation coefficient of +1.0 while perfectly positively correlated series move exactly in opposite directions and have a correlation coefficient of -1.0.
• C)Perfectly positively correlated series move exactly together and have a correlation coefficient of +1.0 while perfectly negatively correlated series move exactly in opposite directions and have a correlation coefficient of -1.0.
• D)Perfectly positively correlated series move exactly together and have a correlation coefficient of -1.0 while perfectly positively correlated series move exactly in opposite directions and have a correlation coefficient of +1.0.
• E)none of the above

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Definitions:

Environmental Factor

Any element that can affect living organisms or ecosystems, including both natural and man-made conditions.

Hormonal Fluctuations

Variations in the level of hormones in the body, which can affect a wide range of bodily functions as well as mood and behavior.

Regulation Of Hunger

The complex biological and psychological processes that manage the feeling of hunger and the intake of food.

Evolutionary Basis

The principle that behaviors or traits have developed and been maintained throughout evolutionary history because they serve adaptive functions for survival or reproduction.