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R Questions Set 30:

Quiz Mode

We can create log-linear models in R language by using _____

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Which function is used to simulate discrete uniform random variables?

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  ________ are similar to matrices but can have more than two dimensions. 

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Which regression method is also known as the ordinary least squares estimation?

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Which of the following functions provides a summary of values like mean, standard deviation, etc.?

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Which probability distribution looks like a normal distribution but has very heavy tails?

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The distr package has functionality to investigate transformations of univariate distributions.

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Which of the following R code is an example of explicit printing?

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Which of the following distribution comes up in differential equations as a model for population growth under certain assumptions?

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 What will be the output of the following R code? 

 

> f <- function() {
+              ## This is an empty function
+ }
> class(f)

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