Tuesday, December 1, 2009

Mean or Median?

A news article reports that of the 411 players on National Basketball Association rosters in Feb 1998, only 139 made more than the league average salary of 2.36 million. Is 2.36 million the mean or median salary for NBA players? How do you know?



Mean or Median?nba draft picks





the mean. the median is the exact middle of a list of numbers.



Mean or Median?nba playoffs ,nba teams



mean, because "average" is the same thing as mean.



they're just different words that have the same meaning.
Its the mean. Mean= average and



median= middle value of a list of values
Technically in statistics both the mean and the median (and mode) can be considered measurements of the 'average'.



In this example, however, We know that it is not median because then 205 would have had to have made more than than the average (because the median is the middle number it would need 205 players on either side).

No comments:

Post a Comment

 
Scooter