Q. Select the outlier in the data set. 11,21,29,45,49,62,64,335
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.Data set: 11,21,29,45,49,62,64,335We can observe that all numbers except for one are within the range of 11 to 64, while one number, 335, is much larger than the rest.
Confirm Outlier: To confirm that 335 is an outlier, we can calculate the mean and standard deviation of the data set and then determine if 335 falls far outside the range of the other values. However, in this case, since 335 is so much larger than all other values and it is the only one that stands out, we can reasonably conclude that it is the outlier without further calculations.