QUESTION 22 State the null and the alternative hypotheses for the following situation: It is claimed that the mean lifetime of car engines of a particular type Is 220000 miles. H₁ μ=220000 versus H₁: p220000 H: ## 220000 versus H₁: p=220000 HS 220000 versus H: μ>220000 Hd p=220000 versus H: p<220000

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