SPC and Six-Sigma
Article Abstract:
The statistical modelling of the dimensional differences of manufactured parts by the Gaussian bell curve is reviewed. The formula Cpk as a process capability index is one often used by process engineers. It integrates the effects of the process mean and standard deviationof the process. The manufacturing process mean is dependent on time while the mean variation remains constant.
Publication Name: Quality
Subject: Engineering and manufacturing industries
ISSN: 0360-9936
Year: 1992
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Privatization
Article Abstract:
Sri Lanka is pursuing an aggressive privatization program, which is expected to raise between $2 billion to $3 billion once completed. State-owned enterprises that may move to the private sector include firms in the petroleum, electricity, and insurance industry. The telecommunications and airline industries had two firms privatized in 1997, and more are pending.
Publication Name: Asiamoney
Subject: Business
ISSN: 1607-0526
Year: 1997
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Can the needles injure you?
Article Abstract:
The potential dangers of acupuncture are presented. Tips to avoid the hazards are offered.
Publication Name: Health (San Francisco, CA)
Subject: Sports and fitness
ISSN: 1059-938X
Year: 2000
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