Question: 14 . Had the analysis been conducted with a larger sample of 256 stores , then we canbe assured that A . The sample mean

14 . Had the analysis been conducted with a larger sample of 256 stores , then we canbe assured that A . The sample mean would have been larger B . The sample standard deviation would have been smaller C . The confidence interval for would be about 1/2 as long as shown D . The confidence interval for would be about 1/4 as long as shown

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