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A fuel distributor claims that the main cost of a gallon is at least 325 per gallon. what type of statistical test is needed left
A fuel distributor claims that the main cost of a gallon is at least 325 per gallon. what type of statistical test is needed left tail right tail or to tail? what can you conclude about the claim when there has been a decision to fail to reject the null hypothesis
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Introductory Statistics
Authors: Prem S. Mann
8th Edition
9781118473986, 470904100, 1118473981, 978-0470904107
