Viscosit {BSDA} | R Documentation |

## Viscosity measurements of a substance on two different days

### Description

Data for Exercise 7.44

### Usage

Viscosit

### Format

A data frame/tibble with 11 observations on two variables

- first
viscosity measurement for a certain substance on day one

- second
viscosity measurement for a certain substance on day two

### References

Kitchens, L. J. (2003) *Basic Statistics and Data Analysis*.
Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.

### Examples

boxplot(Viscosit$first, Viscosit$second, col = "blue")
t.test(Viscosit$first, Viscosit$second, var.equal = TRUE)

[Package

*BSDA* version 1.2.0

Index]