Construct a 95% percent confidence interval for the difference between two population means using the following sample

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Construct a 95% percent confidence interval for the difference between two population means using the following sample data that have been selected from normally distributed populations with different population variances:

Sample 1 Sample 2 473 386 406 379 349 359 346 395 346 438 391 328 398 401 411 384 388 388 456 429 363 437 388 273

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Business Statistics

ISBN: 9781292220383

10th Global Edition

Authors: David Groebner, Patrick Shannon, Phillip Fry

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Question Posted: Sep 18, 2024 05:02 AM

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Construct a 95% percent confidence interval for the difference between two population means using the following sample

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Business Statistics

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