Researchers Studied the Effect of a Win or a Loss

question 40

Multiple Choice

Researchers studied the effect of a win or a loss by a favorite team on men's testosterone levels. What were their findings?

• A) A man watching his team win a game will have increased testosterone levels, whereas a man watching his team lose will have decreased testosterone levels.
• B) A man watching his team win a game will have decreased testosterone levels, whereas a man watching his team lose will have increased testosterone levels.
• C) A man watching his team win a game will have increased testosterone levels, whereas a man watching his team lose will show no difference in his testosterone levels.
• D) A man watching his team win a game will have no difference in his testosterone levels, whereas a man watching his team lose will have decreased testosterone levels.

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Definitions:

Division

An arithmetic operation where a number is divided by another, resulting in a quotient and possibly a remainder.

Exponentiation

An operation in mathematics that uses two values, the base and the exponent, with the base being repeatedly multiplied by itself a number of times equal to the exponent.

Exponentiation

A mathematical operation, written as a^b, involving two numbers, the base (a) and the exponent (b), where the base is multiplied by itself the exponent number of times.

Division

The process of assigning or distributing something into separate parts or groups.