📊 R Programming
Q. What will be the output of the following R code?
> x <- c(1, 2, NaN, NA, 4)
> is.na(x)
  • (A) FALSE FALSE TRUE TRUE FALSE
  • (B) FALSE TRUE TRUE TRUE FALSE
  • (C) TRUE FALSE TRUE TRUE FALSE
  • (D) TRUE FALSE TRUE FALSE FALSE
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✅ Correct Answer: (A) FALSE FALSE TRUE TRUE FALSE

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