Question: PLEASE SHOW WORK SO I UNDERSTAND The following data displays the number of games won by the Pittsburgh Steelers for the seasons from 2000-2009. We

PLEASE SHOW WORK SO I UNDERSTAND

The following data displays the number of games won by the Pittsburgh Steelers for the seasons from 2000-2009. We are interested in seeing if their football team has been consistent with its winning percentages.

Season

Number of Games Played

Number of Games Won

2000-2001

16

9

2001-2002

18

14

2002-2003

18

11

2003-2004

16

6

2004-2005

18

16

2005-2006

20

15

2006-2007

16

8

2007-2008

17

10

2008-2009

19

15

a. Find the UCL.

b. Find the LCL.

c. Is the process in control? Why/why not?

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