Q. Select the outlier in the data set.45,50,52,56,69,70,74,200
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: 45,50,52,56,69,70,74,200
Compare numbers: Look at the data set and compare the numbers to identify any value that stands out as being much higher or lower than the rest.By inspection, we can see that the number 200 is much higher than all the other numbers in the set, which range from 45 to 74.
Determine outlier: Determine if the identified value is an outlier by comparing it to the rest of the data set.The value 200 is significantly higher than the next highest value, which is 74. This large difference suggests that 200 is an outlier.