Ask your own question, for FREE!
Mathematics 16 Online
OpenStudy (anonymous):

Opal is collecting data on water levels in different parts of town. She notices that her sample data has a low-value outlier. Which statement must be true? Removing the outlier will not change the spread of the graph of the data set. Removing the outlier will not change the variance of the data set. Removing the outlier will increase the variance of the data set. Removing the outlier will decrease the spread of the graph of the data set.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!