Construct and interpret and s charts using the piston ring inside diameter measurements in Table 6.3. TABLE 6.3 Inside Diameter Measurements (mm) for Automobile Engine Piston Rings Sample Number...

TABLE 6.3

Inside Diameter Measurements (mm) for Automobile Engine Piston Rings

Sample Number

Observations

s_i

1

74.030

74.002

74.019

73.992

74.008

74.010

0.0148

2

73.995

73.992

74.001

74.011

74.004

74.001

0.0075

3

73.988

74.024

74.021

74.005

74.002

74.008

0.0147

4

74.002

73.996

73.993

74.015

74.009

74.003

0.0091

5

73.992

74.007

74.015

73.989

74.014

74.003

0.0122

6

74.009

73.994

73.997

73.985

73.993

73.996

0.0087

7

73.995

74.006

73.994

74.000

74.005

74.000

0.0055

8

73.985

74.003

73.993

74.015

73.988

73.997

0.0123

9

74.008

73.995

74.009

74.005

74.004

74.004

0.0055

10

73.998

74.000

73.990

74.007

73.995

73.998

0.0063

11

73.994

73.998

73.994

73.995

73.990

73.994

0.0029

12

74.004

74.000

74.007

74.000

73.996

74.001

0.0042

13

73.983

74.002

73.998

73.997

74.012

73.998

0.0105

14

74.006

73.967

73.994

74.000

73.984

73.990

0.0153

15

74.012

74.014

73.998

73.999

74.007

74.006

0.0073

16

74.000

73.984

74.005

73.998

73.996

73.997

0.0078

17

73.994

74.012

73.986

74.005

74.007

74.001

0.0106

18

74.006

74.010

74.018

74.003

74.000

74.007

0.0070

19

73.984

74.002

74.003

74.005

73.997

73.998

0.0085

20

74.000

74.010

74.013

74.020

74.003

74.009

0.0080

21

73.982

74.001

74.015

74.005

73.996

74.000

0.0122

22

74.004

73.999

73.990

74.006

74.009

74.002

0.0074

23

74.010

73.989

73.990

74.009

74.014

74.002

0.0119

24

74.015

74.008

73.993

74.000

74.010

74.005

0.0087

25

73.982

73.984

73.995

74.017

74.013

73.998

0.0162

Σ = 1850.028

0.2351

=74.001

=0.0094