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The Final Exam Scores of 10 Randomly Selected Statistics Students

question 17

Essay

The final exam scores of 10 randomly selected statistics students and the number of hours they studied for the exam are given below. Can you conclude that there is a correlation between the scores on the test and the times spent studying? Use α = .01.  Hours 796126889107 Scores 69846492708289949475\begin{array} { l | l c c c c c c c c c } \text { Hours } & 7 & 9 & 6 & 12 & 6 & 8 & 8 & 9 & 10 & 7 \\\hline \text { Scores } & 69 & 84 & 64 & 92 & 70 & 82 & 89 & 94 & 94 & 75\end{array}


Definitions:

Openness To Experience

is a personality trait that features the willingness to try new things and be open to novel experiences.

Routine Tasks

Tasks that are regular, often repetitive, and typically structured, requiring minimal decision making.

Faking Good

The act of deceitfully portraying oneself in a more favorable light, particularly on psychological tests and job interviews.

Slight Image Creation

A small amount of positive self-presentation during a job search.

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