Dr Guidry Conducts a Study Examining the Relationship Between the Number

question 65

Multiple Choice

Dr. Guidry conducts a study examining the relationship between the number of friends one has and the experience of daily stress and life satisfaction. She randomly samples 1,500 elderly men and women in Nashville, Tennessee (the state capital) , located in the southern United States. Below are her findings.
•Life satisfaction and experience of daily stress: r =.57 (p = .01)
•Number of friends one has and experience of daily stress: r = .09, not sig.
•Number of friends one has and life satisfaction: r = .36 (p = .04)
Considering Dr. Guidry's study, her results could most safely be generalized to which of the following groups?

• A)People in the southern United States
• B)Elderly people
• C)People with a high number of friends
• D)People with high life satisfaction

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Definitions:

Aromatic

Relating to or denoting organic compounds that have a planar ring structure with delocalized pi electrons, leading to enhanced stability.

Huckle's Rule

A rule stating that aromatic compounds must have a planar ring of \(\pi\) bonds with a total of (4n + 2) \(\pi\) electrons.

Nonaromatic

Referring to organic compounds that do not meet the criteria for aromaticity, typically lacking a fully conjugated, cyclic electron system.

Heat of Hydrogenation

The amount of heat released during the process of adding hydrogen (H2) to unsaturated organic compounds, typically alkenes or alkynes, to form saturated compounds.