Q. Select the outlier in the data set. 23,32,42,51,67,68,87,89,431
Identify Outlier: Identify the data set and look for any number that seems significantly different from the others.Data set: 23,32,42,51,67,68,87,89,431Looking at the numbers, 431 stands out as it is much higher than the rest of the numbers.
Confirm Outlier: Compare 431 with the other numbers to confirm if it's really an outlier.The next highest number is 89, and 431 is significantly higher than 89.