Construct a 95% percent confidence interval for the difference between two population means using the following sample
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Sample 1 473 386 406 379 346 438 3 328 388 388 456 429 Sample 2 349 359 346 395 398 40 384 363 437 388 273
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Related Book For
Business Statistics A Decision Making Approach
ISBN: 9780133021844
9th Edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
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