Mathematics, 26.11.2019 02:31 phucnguyen1967
It is claimed that automobiles are driven on average more than 20,000 kilometers per year. to test this claim, 100 randomly selected automobile owners are asked to keep a record of the kilometers they travel. would you agree with this claim if the random sample showed an average of 23,500 kilometers and a standard deviation of 3900 kilometers? use a p-value in your conclusion.
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It is claimed that automobiles are driven on average more than 20,000 kilometers per year. to test t...
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