If We Were Comparing the Difference Between the Mean Number

question 15

Multiple Choice

If we were comparing the difference between the mean number of sports drinks consumed by males versus females,and we calculated a z value of 6.43,we would conclude that:

• A)the probability of support of the null hypothesis of no difference is less than .01 because 6.43 is greater than 2.58.
• B)the probability of support of the alternative hypothesis of no difference is less than .01 because 6.43 is greater than 2.58.
• C)the probability of support of the null hypothesis of no difference is less than .01 because 6.43 is less than 2.58.
• D)the probability of support of the alternative hypothesis of no difference is less than .01 because 6.43 is less than 2.58.
• E)there is a 6.43 percent chance that the two means are not significantly different.

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Definitions:

Personality

The combination of characteristics or qualities that form an individual's distinctive character, which can influence their preferences and behaviors.

Consistent Behaviors

Actions that are uniform and regular in nature, demonstrating reliability and predictability in a person or system.

Ideal Self

The perfect version of oneself that an individual aspires to be, shaped by personal aspirations, goals, and societal influences.

Meaningful Ideal Self

A person's aspirational image of themselves that aligns with their values and aspirations, often influencing consumer behavior and self-perception.