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fishtank.Rmd
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fishtank.Rmd
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---
title: "Exercise 8.x: The fish tank dataset - solution"
author: "Lieven Clement and Jeroen Gilis"
date: "statOmics, Ghent University (https://statomics.github.io)"
output:
html_document:
code_download: true
theme: cosmo
toc: true
toc_float: true
highlight: tango
number_sections: true
---
Import libraries
```{r, message=FALSE, warning=FALSE}
library(tidyverse)
```
# Background
Researchers want to assess the effect of three different diets on the weight
gain of fish. They have set up an experiment with 12 different tanks of fish.
Each tank contains the same number of fish. The weight of 6 fish in each tank
was measured at the beginning and the end of the experiment. The researchers
recorded the weight gain.
# Experimental design
# Data import
```{r}
fish <- read.table("https://raw.githubusercontent.com/statOmics/PSLS21/data/fishTank.txt",header=TRUE)
head(fish)
```
# Tidy data
```{r}
```
# Data exploration
Make an appropriate plot to explore the data.
```{r}
```
# Analysis
Specify the model that you will use for answering the research question.
## Model assumptions
## Overall effect of diet
## Post-hoc analysis
## Conclusion
Formulate your conclusion in terms of the research question.