Q. Select the outlier in the data set.6,67,83,90,92,95,97,98
Identify data set: Identify the data set and understand what an outlier is.An outlier is a data point that is significantly different from the rest of the data. It can be much higher or much lower than the other values in the set.Data set: 6,67,83,90,92,95,97,98
Find significant number: Look for the number that seems significantly different from the rest of the data.By inspection, we can see that the number 6 is much lower than all the other numbers in the data set. The rest of the numbers are all above 60, while 6 is the only single-digit number.
Confirm outlier: Determine if the identified number is indeed an outlier.To confirm that 6 is an outlier, we can compare it to the rest of the data. It is clear that 6 is much lower than the next lowest number, 67, and is far removed from the range of the other numbers.