R Coding Challenges

Practice R step by step. Code, run tests, and ask the AI Tutor for hints.

3 Challenges Available
All Challenges R Basics Vectors Strings Statistics Conditional Statements dplyr
easy

Mean of a Vector

Write an R function solution(x) that returns the arithmetic mean of the numeric vector x. Example ...

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easy

Sample Variance

Write an R function solution(x) that returns the sample variance of the numeric vector x. Example ...

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easy

Median

Write an R function solution(x) that returns the median of the numeric vector x. Example solution(...

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