date sample x bar max min range lcl cl9-May 0.8 0.802 0.796 0.799333 0.802 0.796 0.008 0.791503 0.799533

10-May 0.803 0.8 0.793 0.798667 0.803 0.793 0.01 0.791503 0.79953311-May 0.797 0.793 0.797 0.795667 0.797 0.793 0.004 0.791503 0.79953312-May 0.793 0.796 0.798 0.795667 0.798 0.793 0.005 0.791503 0.79953314-May 0.792 0.799 0.801 0.797333 0.801 0.792 0.009 0.791503 0.79953315-May 0.795 0.797 0.797 0.796333 0.797 0.795 0.002 0.791503 0.79953316-May 0.793 0.796 0.791 0.793333 0.796 0.791 0.005 0.791503 0.79953324-May 0.796 0.794 0.79 0.793333 0.796 0.79 0.006 0.791503 0.79953325-May 0.794 0.795 0.796 0.795 0.796 0.794 0.002 0.791503 0.79953329-May 0.793 0.791 0.793 0.792333 0.793 0.791 0.002 0.791503 0.799533

1-Jun 0.805 0.802 0.803 0.803333 0.805 0.802 0.003 0.791503 0.7995334-Jun 0.805 0.806 0.803 0.804667 0.806 0.803 0.003 0.791503 0.7995335-Jun 0.8 0.8 0.803 0.801 0.803 0.8 0.003 0.791503 0.799533

13-Jun 0.801 0.796 0.8 0.799 0.801 0.796 0.005 0.791503 0.79953314-Jun 0.801 0.804 0.804 0.803 0.804 0.801 0.003 0.791503 0.79953319-Jul 0.805 0.79 0.79 0.795 0.805 0.79 0.015 0.791503 0.799533

22-Jun 0.805 0.87 0.803 0.826 0.87 0.803 0.067 0.791503 0.79953325-Jun 0.798 0.799 0.8 0.799 0.8 0.798 0.002 0.791503 0.79953327-Jun 0.8 0.798 0.8 0.799333 0.8 0.798 0.002 0.791503 0.79953328-Jun 0.804 0.803 0.803 0.803333 0.804 0.803 0.001 0.791503 0.799533

0.799533 0.00785uclx 0.807564 UCLr 0.020206

N=3 lclx 0.791503 LCLr 0usl 0.82lsl 0.78cp 1.4442519497

x̅̅̅̅ R̅̅

09/May

12/May

15/May

18/May

21/May

24/May

27/May

30/May

02/Jun

05/Jun

08/Jun

11/Jun

14/Jun

17/Jun

20/Jun

23/Jun

26/Jun

29/Jun02/Ju

l

05/Jul

08/Jul

11/Jul

14/Jul

17/Jul

0.77

0.78

0.79

0.8

0.81

0.82

0.83

x barlclxuclxcl

09/May

13/May

17/May

21/May

25/May

29/May

02/Jun

06/Jun

10/Jun

14/Jun

18/Jun

22/Jun

26/Jun

30/Jun04/Ju

l

08/Jul

12/Jul

16/Jul

0

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

lclrclruclrr

lclr clr uclr midpoints0.807564 0 0.00785 0.020206 sample 0.79050.807564 0 0.00785 0.020206 0.79250.807564 0 0.00785 0.020206 Mean 0.798483 0.79450.807564 0 0.00785 0.020206 Standard Error 0.000596 0.79650.807564 0 0.00785 0.020206 Median 0.799 0.79850.807564 0 0.00785 0.020206 Mode 0.8 0.80050.807564 0 0.00785 0.020206 Standard Deviation 0.004616 0.80250.807564 0 0.00785 0.020206 Sample Variance 2.13E-05 0.80450.807564 0 0.00785 0.020206 Kurtosis -1.001734 0.80650.807564 0 0.00785 0.020206 Skewness -0.1498450.807564 0 0.00785 0.020206 Range 0.0170.807564 0 0.00785 0.020206 Minimum 0.790.807564 0 0.00785 0.020206 Maximum 0.8070.807564 0 0.00785 0.020206 Sum 47.9090.807564 0 0.00785 0.020206 Count 600.807564 0 0.00785 0.0202060.807564 0 0.00785 0.0202060.807564 0 0.00785 0.0202060.807564 0 0.00785 0.0202060.807564 0 0.00785 0.020206

uclx̅̅

09/May

13/May

17/May

21/May

25/May

29/May

02/Jun

06/Jun

10/Jun

14/Jun

18/Jun

22/Jun

26/Jun

30/Jun04/Ju

l

08/Jul

12/Jul

16/Jul

0

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

lclrclruclrr

intervals frequency.790 - .791 5.792 - .793 7.794 - .795 4.796 - .797 10 .798 - .799 5.800 - .801 11.802 - .803 9.804 - .805 7.806 - .807 2

.790 - .791

.792 - .793

.794 - .795

.796 - .797

.798 - .799

.800 - .801

.802 - .803

.804 - .805

.806 - .807

0

2

4

6

8

10

12

frequency

frequency

.790 - .791

.792 - .793

.794 - .795

.796 - .797

.798 - .799

.800 - .801

.802 - .803

.804 - .805

.806 - .807

0

2

4

6

8

10

12

frequency

frequency

sample midpoints interval0.8 sample 0.781 .780 - .782

0.803 0.784 .783 - .7850.797 Mean 0.798483 0.787 .786 - .7880.793 Standard E 0.000596 0.79 .789 - .7910.792 Median 0.799 0.793 .792 - .7940.795 Mode 0.8 0.796 .795 - .7970.793 Standard D 0.004616 0.799 .798 - .8000.796 Sample Var 2.13E-05 0.802 .801 - .8030.794 Kurtosis -1.001734 0.805 .804 - .8060.793 Skewness -0.149845 0.808 .807 - .8090.805 Range 0.017 0.811 .810 - .8120.805 Minimum 0.79 0.814 .813 - .815

0.8 Maximum 0.807 0.817 .816 - .818 0.801 Sum 47.909 0.82 .819 - .8210.801 Count 600.8050.8050.798

0.80.8040.802

0.80.7930.7960.7990.7970.7960.7940.7950.7910.8020.806

0.80.7960.804

0.790.8070.7990.7980.8030.7960.7930.7970.7980.8010.7970.791

0.790.7960.793

0.8030.8030.803

0.80.804

0.790.803

0.80.8

0.803

frequency00059

121312

810000

.780 - .782

.789 - .791

.798 - .800

.807 - .809

.816 - .818

0

2

4

6

8

10

12

14

frequency

frequency

sum x bar max min range0.8 0.802 0.796 2.398 0.799333 0.802 0.796 0.006

0.803 0.8 0.793 2.396 0.798667 0.803 0.793 0.010.797 0.793 0.797 2.387 0.795667 0.797 0.793 0.0040.793 0.796 0.798 2.387 0.795667 0.798 0.793 0.0050.792 0.799 0.801 2.392 0.797333 0.801 0.792 0.0090.795 0.797 0.797 2.389 0.796333 0.797 0.795 0.0020.793 0.796 0.791 2.38 0.793333 0.796 0.791 0.0050.796 0.794 0.79 2.38 0.793333 0.796 0.79 0.0060.794 0.795 0.796 2.385 0.795 0.796 0.794 0.0020.793 0.791 0.793 2.377 0.792333 0.793 0.791 0.0020.805 0.802 0.803 2.41 0.803333 0.805 0.802 0.0030.805 0.806 0.803 2.414 0.804667 0.806 0.803 0.003

0.8 0.8 0.803 2.403 0.801 0.803 0.8 0.0030.801 0.796 0.8 2.397 0.799 0.801 0.796 0.0050.801 0.804 0.804 2.409 0.803 0.804 0.801 0.0030.805 0.79 0.79 2.385 0.795 0.805 0.79 0.0150.805 0.807 0.803 2.415 0.805 0.807 0.803 0.0040.798 0.799 0.8 2.397 0.799 0.8 0.798 0.002

0.8 0.798 0.8 2.398 0.799333 0.8 0.798 0.0020.804 0.803 0.803 2.41 0.803333 0.804 0.803 0.001

0.798483x-Dbl bar