Mathematics, 03.12.2021 17:40 ginocousins06
Data is collected to compare two different types of batteries. We measure the time to failure of 12 batteries of each type. Battery A: . Battery B: . Assume equal variances and that we calculated . Perform a .05 level test to determine if Battery B outlasts Battery A by more than 2 hours.
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Data is collected to compare two different types of batteries. We measure the time to failure of 12...
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