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The associated R function is dlnorm(x, meanlog = 0, sdlog = 1) is for ________ distribution.(a) Logistic(b) Lognormal(c) Normal(d) SimpleThis question was posed to me in a national level competition.Enquiry is from Distribution in section Distributions, Graphics & Neural Networks of R Programming

Answer»

Correct answer is (B) LOGNORMAL

To explain: The associated R function is dlnorm(x, meanlog = 0, sdlog = 1). Lognormal distribution is a distribution derived from the normal distribution (hence the NAME). Its name also SAYS that it is derived from the normal distribution.



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