Order of the onions-March 2005 and March 2010 PSI

March2005
Mean 51.19 (4S.F)
Mode 54,59
Median 51

March 2010
Mean 38.45(4S.F)
Mode 39
Median 39
Conclusion : We think that the air quality in March 2005 is better than March 2010
Group members:Owen ,Gladys,Nina




2 comments:

  1. Yes, agreeable - when we do a comparison over the same month (March).

    The trends seem consistent for all three averages: Mean, Median & Mode

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  2. Now, make a comparison to the October (2005 & 2010) data done by the other team members.
    Do you think your earlier conclusion still stands?

    ReplyDelete