Because the Rotational Inertia Is Higher, It Is Hardest in Springboard

question 25

Multiple Choice

Because the rotational inertia is higher, it is hardest in springboard diving to perform a forward somersault in

• A) the straight position (no bending at knees or waist).
• B) the pike position (bending at the waist but not the knees).
• C) the tuck position (bending at both the waist and knees).

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Definitions:

Cohen's d

A measure of the size of an effect, expressed as the difference between two means divided by the standard deviation, used in power analysis and meta-analysis.

Difference Between Two Groups

The comparison of two sets of data to identify distinctions in their measures of central tendency, variability, or other statistics.

T Test

The T test is a statistical analysis used to compare the means of two groups to determine if there are statistically significant differences between them.

ANOVA

A statistical method used to compare the means of three or more samples by analyzing variances, testing hypotheses about differences among group means.