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Industrial Hygiene Exposure Assessment: The Good, Bad, and

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Qualities that Effect Choice – Gas Vapor<br />

Determinant # of Exp.<br />

Assmts.<br />

Toxicity<br />

Χ 2 = 12.68, p = .027<br />

Cramer’s V = .16<br />

Freq. of Qual.<br />

Exp. Assmts.<br />

Χ 2 = 15.37, p = .004<br />

Cramer’s V = .18<br />

Χ 2 = 14.18, p = .007<br />

� Quantity Pertinent Chi Square Findings Cramer’s – Gas V = .17 <strong>and</strong> Vapor<br />

<strong>Assessment</strong>s<br />

Time Exp.<br />

How H<strong>and</strong>led<br />

Phy/Chm Prop<br />

LEV<br />

Χ 2 = 14.85, p = .013<br />

Cramer’s V = .17<br />

Χ 2 = 11.10, p = .05<br />

Cramer’s V = .15<br />

Χ 2 = 20.01, p < .001<br />

Cramer’s V = .21<br />

Pharmaceutical<br />

Industry<br />

Χ2 = 10.30, p = .001<br />

Odds Ratio = 2.95<br />

Χ 2 = 6.33, p = .012<br />

Odds Ratio = 2.05<br />

Χ 2 = 5.77, p = .016<br />

Odds Ratio = 2.04

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