The Grade Point Averages of Students Participating in Sports at a Local

question 12

Essay

The grade point averages of students participating in sports at a local college are to be compared. The data arelisted below. Test the hypothesis that there is no difference in the mean grade point averages of the 3 groups.Use α = 0.05. $$\begin{array} { c | c | c } \text { Hockey } & \text { Track } & \text { Basketball } \\\hline 2.6 & 1.8 & 2.7 \\3.2 & 1.9 & 2.5 \\2.5 & 2.1 & 2.8 \\3.5 & 3.3 & 3.0 \\3.1 & & 2.5 \\2.1 & &\end{array}$$

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Definitions:

Emotional Stability

A personality trait characterized by the ability to remain calm and composed, especially in stressful situations.

Relaxed

A state or condition of being free from tension, stress, or anxiety, often associated with a calm and peaceful environment or demeanor.

Unworried

Pertains to a state of not being anxious or concerned.

Conscientiousness

A personality trait characterized by organization, dependability, and a strong sense of duty.