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  2. Binomial proportion confidence interval - Wikipedia

    en.wikipedia.org/wiki/Binomial_proportion...

    The probability density function (PDF) for the Wilson score interval, plus PDF s at interval bounds. Tail areas are equal. Since the interval is derived by solving from the normal approximation to the binomial, the Wilson score interval ( , + ) has the property of being guaranteed to obtain the same result as the equivalent z-test or chi-squared test.

  3. The Fight to Free Kidney Dialysis Patients From Their Bulky ...

    www.aol.com/fight-free-kidney-dialysis-patients...

    Insurers such as U.S. Centers for Medicare & Medicaid Services pay clinics a set rate for providing dialysis, creating an industry that market research has valued at $26 billion annually.

  4. Binomial distribution - Wikipedia

    en.wikipedia.org/wiki/Binomial_distribution

    Suppose one wishes to calculate Pr(X ≤ 8) for a binomial random variable X. If Y has a distribution given by the normal approximation, then Pr( X ≤ 8) is approximated by Pr( Y ≤ 8.5) . The addition of 0.5 is the continuity correction; the uncorrected normal approximation gives considerably less accurate results.

  5. Predictive probability of success - Wikipedia

    en.wikipedia.org/wiki/Predictive_probability_of...

    Use the newly completed dataset to calculate criteria used to calculate success which could be things like p-values, posterior probabilities, etc. This can then be used to categorized if a trial was a success or not. These three steps then get repeated a total of n number of times. The PPOS is determined by getting the proportion of trials that ...

  6. Negative binomial distribution - Wikipedia

    en.wikipedia.org/wiki/Negative_binomial_distribution

    Different texts (and even different parts of this article) adopt slightly different definitions for the negative binomial distribution. They can be distinguished by whether the support starts at k = 0 or at k = r, whether p denotes the probability of a success or of a failure, and whether r represents success or failure, [1] so identifying the specific parametrization used is crucial in any ...

  7. Probability of success - Wikipedia

    en.wikipedia.org/wiki/Probability_of_success

    Conditional probability of success (CPOS): It is the probability of observing success (in terms of the observed result) in the future given the observed data and the treatment effect equaling a specific value. CPOS is an extension of conditional power. Its success criteria are not restricted to statistical significance.

  8. Success rate - Wikipedia

    en.wikipedia.org/wiki/Success_rate

    Success rate is the fraction or percentage of success among a number of attempts to perform a procedure or task. It may refer to: Call setup success rate; When success refers to attempts to induce pregnancy, then pregnancy rate is used: Artificial insemination § Success rates; In vitro fertilisation § Success rates

  9. Dils, a twin but his own man, dies at 55 - AOL

    www.aol.com/news/dils-twin-own-man-dies...

    Nov. 5—As a tennis doubles team, first at Belen High School, later on the New Mexico amateur scene, identical twins Alan and Loren Dils were well-nigh unbeatable. Alan was the more laid-back of ...