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CRE · Question #1

Probability ratio sequential tests are used for products designed to operate for a long period of time. This test is primarily based on:

The correct answer is A. The ratio of an acceptable MTBF to an unacceptable MTBF. You've hit your session limit · resets 10:20pm (America/New_York)

Reliability in Testing

Question

Probability ratio sequential tests are used for products designed to operate for a long period of time. This test is primarily based on:

Options

  • AThe ratio of an acceptable MTBF to an unacceptable MTBF.
  • BAccept regions versus reject regions.
  • CType I versus type II errors.
  • DTruncation of test results.

How the community answered

(65 responses)
  • A
    74% (48)
  • B
    5% (3)
  • C
    15% (10)
  • D
    6% (4)

Explanation

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Topics

#sequential testing#MTBF ratio#PRST#acceptance testing

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