Question

"A consultant compiled the following data set that shows" the number of visits made to the National Museum of American History from 2001 to 2015. The consultant noticed that the number of visits in 2007 and 2008 seemed unusually low compared to the rest of the data set. What should the consultant do about the data points from 2007 and 2008?Year Visits2015 4,100,0002014 4,000,0002013 4,900,0002012 4,800,0002011 4,600,0002010 4,200,0002009 4,400,0002008 480,0002007 02006 2,400,0002005 3,000,0002004 2,900,0002003 2,600,0002002 4,200,0002001 5,200,000

Answer 1

Answer:

Step-by-step explanation:

The best option is for the consultant to remove these data points because they are outliers.  Unusual data points which are located far from rest of the data points are known as outliers.