The Following Statistics Were Calculated Based on Samples Drawn from Three

question 8

Essay

The following statistics were calculated based on samples drawn from three normal populations: $$\begin{array} { | c | c c c | } \hline & { \text { Treatment } } \\\hline \text { Statistic } & 1 & 2 & 3 \\\hline n & 10 & 10 & 10 \\\hline \bar { x } & 95 & 86 & 92 \\\hline s & 10 & 12 & 15 \\\hline\end{array}$$ Set up the ANOVA table and test at the 5% level of significance to determine whether differences exist among the population means.

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Definitions:

Neuromuscular Impairment

A disability that involves the nerves and muscles, affecting their functionality.

Thrombotic Stroke

A type of stroke resulting from a blood clot forming inside one of the brain's arteries, blocking blood flow.

Left-sided

Pertains to the left side of the body or organs located on the left side.

Quadriplegic Patient

A person who experiences paralysis affecting all four limbs and the torso, often due to spinal cord injury.