If the Absolute Value of Your Calculated T-Statistic Exceeds the Critical

question 3

Multiple Choice

If the absolute value of your calculated t-statistic exceeds the critical value from the standard normal distribution you can

• A)safely assume that your regression results are significant.
• B)reject the null hypothesis.
• C)reject the assumption that the error terms are homoskedastic.
• D)conclude that most of the actual values are very close to the regression line.

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Definitions:

Serratus Anterior

A muscle located on the side of the chest, playing a crucial role in the movement and rotation of the shoulder blade (scapula).

Pectoralis Minor

A thin, triangular muscle located beneath the pectoralis major, involved in movements of the scapula including downward rotation and depression.

Subclavius

A small muscle located beneath the clavicle, its action stabilizes and depresses the clavicle.

Erector Spinae

A group of muscles and tendons running along the spine, which extends the back and helps in maintaining an erect posture.