Test Your Skills on Statistical Inference with the infer Package

Test yourself on concepts of statistical interference with the infer package.

Multiple choice questions

1

What’s the difference between virtual and tactile sampling?

A)

Virtual sampling is less realistic than tactile sampling.

B)

Virtual sampling is more efficient, while tactile sampling is more accurate.

C)

Tactile sampling is less realistic than virtual sampling.

D)

Tactile sampling involves physical interaction, while virtual sampling doesn’t.

Question 1 of 50 attempted

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