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CodeSignal

Statistical Analysis with R

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Overview

Explore statistical analysis within R to perform descriptive and inferential statistics, understand probability distributions, and conduct hypothesis testing.

Syllabus

  • Lesson 1: Descriptive Statistics with R: Understanding Measures of Central Tendency
    • Central Tendency Analysis in R
    • Exploring Central Tendency: Adjusting the Age Dataset
    • Astronomical Camp Ages: Computing Mean, Median, and Mode in R
  • Lesson 2: Descriptive Statistics in R: Diving Into Measures of Dispersion
    • Measuring Dispersion in Math Scores
    • Analyzing Measures of Dispersion for English Marks
    • Debugging Measures of Dispersion in R
    • Exploring Dispersion in Educational Data
    • Analyzing Student Mathematics Scores Using Measures of Dispersion in R
  • Lesson 3: Quantiles and Interquartile Range Analysis with R
    • Understanding Student Grade Distribution with IQR
    • Calculating Lower Outlier Bound in R Using IQR Method
    • Debugging Interquartile Range Calculation in R
    • Calculating the Interquartile Range of Student Math Scores
    • Calculating the Median and Interquartile Range in R
  • Lesson 4: Understanding Skewness and Kurtosis in R
    • Assessing Weather Trends with Skewness and Kurtosis in R
    • Fine-Tuning Temperature Data Simulation in R
    • Calculating Skewness and Kurtosis in R
    • Analyzing Hypothetical City Temperature Data with R
  • Lesson 5: Exploring Probability Distributions with R: Uniform and Normal Distributions
    • Visualizing Binomial Distribution of Card Game Wins
    • Drawing and Visualizing 14 Cards with Uniform Distribution
    • Exploring Uniform Distribution in R
    • Simulating Standardized Test Score Distributions in R

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