The Taylors have recorded their weekly grocery expenses for the past 16 weeks and determined that the mean weekly expense was $86.60. Later, Mrs. Taylor discovered
that 1 week's expense of $89 was incorrectly recorded as $33. What is the correct mean?
The correct mean is $. (Round to the nearest cent as needed.)

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Answer: The correct mean weekly grocery expense for Taylor is $62.51How to find mean of a discrete data?Suppose the data values be .Then, their mean is evaluated as:where n = number of observations.For the given condition, Taylor recorded the weekly expenses for 12 weeks. Therefore, we get n = 12Let the real weekly expenses for Taylor be Let  observation is misinterpreted as TThen, the mean of that misinterpreted set of data would beSince we're given that:Therefore, we get the mean of original weekly expenses as:Therefore, the correct mean weekly grocery expense for Taylor is $62.51Learn more about mean here:brainly.com/question/14315366Step-by-step explanation: