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In: Statistics and Probability

The operations manager of a manufacturer of television remote controls wants to determine which batteries last...

The operations manager of a manufacturer of television remote controls wants to determine which batteries last the longest in his product. He took a random sample of his remote controls and tested two brands of batteries. Here are the number of minutes of continuous use before the batteries failed for each brand. Is there statistical evidence of a difference in longevity between the two batteries?

Battery 1 106 111 109 105

Battery 2 125 103 121 118

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orchestra answered 1 year ago
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