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Mathematics, 25.02.2020 19:37 444x4gang4
Measurements of the sodium content in samples of two brands of chocolate bar yield the following results (in grams):
Brand A: 34.36 31.26 37.36 28.52 33.14 32.74 34.34 34.33 29.95
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
Let μX represent the population mean for Brand B and let μY represent the population mean for Brand A.
Find a 98% confidence interval for the difference μX−μY. Round down the degrees of freedom to the nearest integer and round the answers to three decimal places.
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Measurements of the sodium content in samples of two brands of chocolate bar yield the following res...
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