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Select the outlier in the data set.\newline9,69,79,80,81,93,97,999, 69, 79, 80, 81, 93, 97, 99

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Q. Select the outlier in the data set.\newline9,69,79,80,81,93,97,999, 69, 79, 80, 81, 93, 97, 99
  1. Identify Outlier: To identify the outlier in the data set, we first need to look at the numbers and see if there is a value that is significantly different from the others. The data set is: 9,69,79,80,81,93,97,999, 69, 79, 80, 81, 93, 97, 99.
  2. Observe Data Set: By observing the data set, we can see that the number 99 is much smaller than all the other numbers, which are all close to each other and within the range of 6969 to 9999. This suggests that 99 is the outlier.
  3. Confirm Outlier: To confirm that 99 is the outlier, we can calculate the mean of the data set without the suspected outlier and compare it to the mean with the outlier included. However, since the difference between 99 and the other numbers is so large, it is clear that 99 is the outlier without needing to do any calculations.

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