Multiattribute acceptance sampling plans - Library(ISI Kolkata ...
Multiattribute acceptance sampling plans - Library(ISI Kolkata ...
Multiattribute acceptance sampling plans - Library(ISI Kolkata ...
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Table 2. 2. 2 Testing goodness of fit of two point discrete distribution for the<br />
Visual defects for 552 inspection Lots of RS closures of size 10000<br />
Number of<br />
defects /unit<br />
Observed<br />
Frequency<br />
( O i )<br />
Estimated Frequency<br />
( E i ) ( O i -E i ) 2 / E i<br />
0.000-0.040 4 4.12 0.003<br />
0.040-0.042 43 34.24 2.240<br />
0.042-0.044 120 124.97 0.197<br />
0.044-0.046 195 192.23 0.040<br />
0.046-0.048 126 124.97 0.009<br />
0.048-0.050 31 34.24 0.307<br />
0.050-0.115 6 6.17 0.005<br />
0.115--0.120 8 14.51 2.920<br />
0.120-0.124 12 12.94 0.069<br />
More 7 3.62 3.167<br />
Total 552 552 8.956<br />
Estimated ( p 2, p ' 2 , W 1) = ( 0.0450, 0.1200, 0.94 )<br />
Prob ((χ2 df = 6 >= 8.95) 0.176<br />
93