Measurements of the sodium content in samples of two brands of chocolate bar yield the following results

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Measurements of the sodium content in samples of two brands of chocolate bar yield the following results (in grams):

Find a 98% confidence interval for the difference between the mean sodium contents of the two brands.

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Statistics For Engineers And Scientists

ISBN: 9780073401331

4th Edition

Authors: William Navidi

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Question Posted: Nov 02, 2018 06:52 AM

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Measurements of the sodium content in samples of two brands of chocolate bar yield the following results

Question:

Brand A 34.36 31.26 37.36 28.52 33.14 32.74 34.34 34.33 30.95 Brand B 41.08 38.22 39.59 38.82 36.24 37.73 35.03 39.22 34.13 34.33 34.98 29.64 40.60

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X 36893077 s X 3221054 n X 13 Y 33000000 s Y 25448...View the full answer

Statistics For Engineers And Scientists

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