Mathematics, 20.12.2019 02:31 JoJo3671

An article in the november 1983 consumer reports compared various types of batteries. the average lifetimes of duracell alkaline aa batteries and eveready energizer alkaline aa batteries were given as 4.1 hours and 4.5 hours, respectively. suppose these are the population average lifetimes.

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An article in the november 1983 consumer reports compared various types of batteries. the average li...

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