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Evaluate Upper E equals t Superscript star Baseline StartRoot StartFraction s Subscript 1 Superscript 2 Over n 1 EndFraction plus StartFraction s Subscript 2 Superscript

Evaluate Upper E equals t Superscript star Baseline StartRoot StartFraction s Subscript 1 Superscript 2 Over n 1 EndFraction plus StartFraction s Subscript 2 Superscript 2 Over n 2 EndFraction EndRoot for t Superscript starequalsnegative 1.34, s 1equals0.97, s 2equals0.62, n 1equals34, and n 2equals39. Question content area bottom Part 1 Eequals enter your response here (Round to two decimal places as needed.)

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