---
title: "01 Worksheet. Crash Course in Statistics (Summer 2025)"
subtitle: "Neuroscience Center Zurich, University of Zurich"
author: "Zofia Baranczuk"
date: "2025-08-25"
output: pdf_document
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```

  
## 1. GDP.
Read the data set GDP.
We will focus on year 2023.
Which country has the highest and which one has the lowest GDP in 2023? What are GDPs of these countries?
What is the GDP of Switzerland?
Plot the histogram and the boxplot of GDP.
How many columns and how many rows does this data set have?
(Extra:) What is GDP for all the countries starting with letter “S”? 
 

```{r}

```

## 2. Choose one data set of interest from 02DataSets (or use your won data set).
Create 1–2 simple plots (e.g., histogram, boxplot, scatter).
For each plot, add a one-sentence rationale: “What do you learn from this view?”
```{r}

```