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  2. Type I and type II errors - Wikipedia

    en.wikipedia.org/wiki/Type_I_and_type_II_errors

    The probability of type I errors is called the "false reject rate" (FRR) or false non-match rate (FNMR), while the probability of type II errors is called the "false accept rate" (FAR) or false match rate (FMR). If the system is designed to rarely match suspects then the probability of type II errors can be called the "false alarm rate". On the ...

  3. Binary symmetric channel - Wikipedia

    en.wikipedia.org/wiki/Binary_symmetric_channel

    The motivation behind designing such codes is to relate the rate of the code with the fraction of errors which it can correct. The approach behind the design of codes which meet the channel capacities of BSC {\displaystyle {\text{BSC}}} or the binary erasure channel BEC {\displaystyle {\text{BEC}}} have been to correct a lesser number of errors ...

  4. False positives and false negatives - Wikipedia

    en.wikipedia.org/wiki/False_positives_and_false...

    The false positive rate (FPR) is the proportion of all negatives that still yield positive test outcomes, i.e., the conditional probability of a positive test result given an event that was not present. The false positive rate is equal to the significance level. The specificity of the test is equal to 1 minus the false positive rate.

  5. Per-comparison error rate - Wikipedia

    en.wikipedia.org/wiki/Per-comparison_error_rate

    This statistics -related article is a stub. You can help Wikipedia by expanding it.

  6. Error rate - Wikipedia

    en.wikipedia.org/wiki/Error_rate

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  7. Bit error rate - Wikipedia

    en.wikipedia.org/wiki/Bit_error_rate

    The BER is the likelihood of a bit misinterpretation due to electrical noise ().Considering a bipolar NRZ transmission, we have = + for a "1" and () = + for a "0".Each of () and () has a period of .

  8. N of 1 trial - Wikipedia

    en.wikipedia.org/wiki/N_of_1_trial

    An N of 1 trial (N=1) is a multiple crossover clinical trial, conducted in a single patient. [1] A trial in which random allocation is used to determine the order in which an experimental and a control intervention are given to a single patient is an N of 1 randomized controlled trial.

  9. Errored second - Wikipedia

    en.wikipedia.org/wiki/Errored_second

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