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Most frequently, t statistics are used in Student's t-tests, a form of statistical hypothesis testing, and in the computation of certain confidence intervals. The key property of the t statistic is that it is a pivotal quantity – while defined in terms of the sample mean, its sampling distribution does not depend on the population parameters, and thus it can be used regardless of what these ...
Another is Hotelling's T 2 statistic follows a T 2 distribution. However, in practice the distribution is rarely used, since tabulated values for T 2 are hard to find. Usually, T 2 is converted instead to an F statistic. For a one-sample multivariate test, the hypothesis is that the mean vector (μ) is equal to a given vector (μ 0).
Star Trek IV: The Voyage Home is a 1986 science fiction film directed by Leonard Nimoy based on the television series Star Trek: The Original Series and the fourth film in the Star Trek film series. The film is scored by Leonard Rosenman, who is the third Star Trek film composer after Jerry Goldsmith and James Horner.
IGN ranked "The Naked Time" the 8th best episode of The Original Series in 2016 [9] and the 12th best episode of all Star Trek series in 2013. [10] In 2016, USA Today noted "The Naked Time" as an interesting episode of the Star Trek franchise. [11] In 2018, PopMatters ranked this the 11th best episode of The Original Series. [12]
It says what fraction of the variance of the data is explained by the fitted trend line. It does not relate to the statistical significance of the trend line (see graph); the statistical significance of the trend is determined by its t-statistic. Often, filtering a series increases r 2 while making little difference to the fitted trend.
Logo for the first Star Trek series, now known as The Original Series. Star Trek is an American science fiction media franchise that started with a television series (simply called Star Trek but now referred to as Star Trek: The Original Series) created by Gene Roddenberry. The series was first broadcast from 1966 to 1969 on NBC.
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Columbia Records released the score in 1979, in conjunction with the film's release and became one of Goldsmith's best-selling scores. [1]: 90 This would be followed by an expanded edition released by Legacy Recordings on November 10, 1998, with additional 21 minutes of music supplemented the original track list, and released into a double disc album, with the first containing the score and ...