A 98% confidence interval for the mean amount of money customers spend at Starbucks is found to be ($5.45, $6.15). Which of the following statements is true? We are 98% confident that the mean amount of money customers spend at Starbucks is between $5.45 and $6.15. We are 98% confident that the mean amount of money customers spend at Starbucks in this sample is between $5.45 and $6.15. There is a 98% probability that the mean amount of money customers spend at Starbucks is between $5.45 and $6.15. We are 98% confident that the amount of money customers spend at Starbucks in the sample is between $5.45 and $6.15.
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