Title: Data 607: Data Acquisition and Management

Name: Mohammad Zahid Chowdhury

Assignment:01

#Loading data:

#The data worldcup2022 is collected from https://data.fivethirtyeight.com/ and imported into rstudio.

```{r} worldcup2022 <- “C:/Users/zahid/OneDrive/Desktop/Data Science/Data 607/Assignment/Assignment 1/Assignment1Data/World Cup 2022.csv”

#Checking data is exist.

```{r}
file.exists(worldcup2022)

data_worldcup2022 <- read.csv(worldcup2022) # renamed as data_worldcup2022 for data worldcup2022

head(data_worldcup2022)

#I added a new column named ‘group’ to the dataset worldcup2022 and grouped the teams in the team1 column.

```{r}

group <- rep(LETTERS[1:8], each = 8)

data_worldcup2022$group <- groups[1:nrow(data_worldcup2022)]

View(data_worldcup2022)

```

#Conclusion: I loaded the data from https://data.fivethirtyeight.com/ and added a new column name group. This is the summary of my assignment1.