R Questions Set 37:
Quiz Mode
Tick the correct output.
> sqrt(-17)
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What suffix do you need if you want to specify it's Integer?
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Which of the following is a library for statistical quality control?
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The functionality of R is divided into a number of packages.
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Which of the following sorting techniques is there in R?
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Which is the main way to read the data back in (parse it) using the R function?
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How are missing values and impossible values represented in the R programming language?
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Tick the correct statement.
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Which of the following functions can be used to read a tab or space-delimited file?
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Which of the following statements about NaN and NA values is incorrect?
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