A nutrition lab tested 40 hot dogs to see if their mean sodium content was less...

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A nutrition lab tested 40 hot dogs to see if their mean sodium content was less than the 325-mg upper limit set by regulation

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Fo iven data, 32.5 X321.9 Alternate Hypothesis: Ho:-H <325 Test statistic Cz) Cz)- 32.9 325 Test-statistic C)03 P-value P(z<-

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