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use the t-distribution and the given sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if

use the t-distribution and the given sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distributions are relatively normal.

6.250TestH₀:₁=₂vsH_a:₁>₂using the sample results,s₁=8.2withn₁=30and,s₂=6.9withn₂=40.

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