Q. Select the outlier in the data set.9,61,65,67,68,70,72,76
Identify Outlier: To find the outlier, we need to look at the data set and identify any number that is significantly different from the others. Data set: 9,61,65,67,68,70,72,76
Observe Data: We can observe that the number 9 is much lower than all the other numbers in the set. The rest of the numbers are all above 60 and are relatively close to each other.
Consider Outlier: Since 9 is significantly different from the rest of the data, which are all clustered between 61 and 76, we can consider 9 as the outlier.