Jae

Actor Lee Jae Wook, known widely for his stellar performance in Alchemy of Souls, is reportedly set to establish his own agency. In recent months, numerous K-drama actors and K-pop idols have been venturing into entrepreneurship, and it appears that the Impossible Heir star has now joined the trend. This development comes shortly after his relationship with aespa’s Karina was revealed, following his confirmation of their romantic involvement. Lee Jae Wook to launch One-Man agency after leaving C-Jes: Report(Pic…

The K-pop industry is currently abuzz with rumors swirling around the relationship between two rising idols, Lee Jae-wook and Karina. Lee Jae-Wook, known for his talents in acting and modeling, and Karina, a versatile artist excelling in singing, rapping, and dancing, have recently drawn attention amid speculation regarding their romantic involvement. These rumors allegedly surfaced following a Dispatch report, suggesting that the duo formed a connection after crossing paths at the Prada fashion show in Milan on…

Not very much, but we can improve it.Photo by Greg Rakozy on UnsplashThe F-test statistic for joint significance of the slope coefficients of a regression is routinely reported in regression outputs, along with other key statistics such as R² and t-ratio values.The question is whether it is useful or informative as a key statistic. Does it add any value to your regression results? While it is routinely reported, one may observe that the F-statistic almost always rejects H0 in practical applications. What does it tell us…

A guide for selecting the level of significancePhoto by Burst on UnsplashIn hypothesis testing, the “p-value < α” is almost universally used as a criterion for statistical significance and also as a decision rule, where α is the level of significance. For example, in testing forH0: θ = 0; H1: θ ≠ 0,where θ is the parameter of interest that represents an effect, we reject H0 of no effect, at the α level of significance, if p-value < α. It is a convention to set α = 0.05, while 0.10 and 0.01 are also widely adopted.…

Intuitive interpretations with R and Excel functionsPhoto by Naser Tamimi on UnsplashStatistical independence is a fundamental concept in statistics. It forms a part of the underlying assumptions in a wide range of (supervised) machine learning algorithms such as the logit model and naive Bayes classifiers. It also closely related with the key methods in artificial intelligence such as the maximum entropy and neural network. See, for example, this post for further insights.In this post, I explain its definitions with…

Intuitive explanation of maximum likelihood methodThe maximum likelihood principle is a fundamental method of estimation for a large number of models in data science, machine learning, and artificial intelligence. It is applicable to a range of methods from the logit model for classification to information theories in deep learning. This article is aimed to provide an intuitive introduction to the principle.Suppose you have three data points x = (1, 2, 3), and you believe that they are generated from a normal distribution…

Better approaches to making statistical decisionsPhoto by Rommel Davila on UnsplashIn establishing statistical significance, the p-value criterion is almost universally used. The criterion is to reject the null hypothesis (H0) in favour of the alternative (H1), when the p-value is less than the level of significance (α). The conventional values for this decision threshold include 0.05, 0.10, and 0.01.By definition, the p-value measures how compatible the sample information is with H0: i.e., P(D|H0), the probability or…

Adam Hughes, Jae Lee & Craig Cermak create new Rocketeer stories from IDW Publishing in May. | IDW Publishing is to publish a new Rocketeer anthology, based on the character created by Dave Stevens, with three stories from three creative teams. The development of this new Rocketeer comic project began during the making of the documentary Dave Stevens: Drawn to Perfection, when filmmaker Kelvin Mao discovered that Danny Bilson and the late Paul De Meo, the original screenwriters of the 1991 The Rocketeer film, had…

<!----> South Korea’s LG Chem Ltd has announced plans to establish a battery recycling joint venture in North America by the end of next year with Jae Young Tech, a specialist automotive battery recycling company. Jae Young Tech, established in 2016, is said to have developed an…

| The EY3K0N Anthology is an NFT-powered digital comic book series from Rebel Studios. Which, yes, is still a thing. A series of comic book stories set in their EY3K0N world. And today they are launching what they call a limited free airdrop of NFT access passes to provide holders with an exclusive look at the series, as well as access to interactive experiences and puzzles as the stories unfold. Or, as we used to call it, a free preview. A NFT access pass to this can be found by visiting https://ey3k0n.io/CL41M…