A random sample of 22 cans from y store had a mean of 1203

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A random sample of 22 cans from Y store had a mean of $12.03 and a standard deviation of $3.86. A random sample of 25 cans from Z store had a mean of $14.05 and a standard deviation of $4.02. probablility of Type I error = .05, does the data support the claim that cans are less expensive at Y store?

Reference no: EM13618949

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