Test Your Skills on Bootstrapping and Confidence Intervals

Test yourself on the concepts of bootstrapping and confidence Intervals.

Multiple choice questions

What’s the main difference between a bootstrap distribution and a sampling distribution?

A bootstrap distribution is based on resampling from the original sample, whereas a sampling distribution is based on many samples from the population.

A bootstrap distribution is based on many samples from the population, whereas a sampling distribution is based on resampling from the original sample.

A bootstrap distribution and a sampling distribution are the same.

A bootstrap distribution and a sampling distribution are both based on samples from the population.

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Getting Started with Data in R

Data Visualization

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Data Importing and “Tidy” Data

Basic Regression

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Statistical Inference with the infer Package

Bootstrapping and Confidence Intervals

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Inference for Regression

Tell a Story with Data

Appendix

Test Your Skills on Bootstrapping and Confidence Intervals