Multiple Choice Exercise

*** Choose one answer and click [Submit] button

2.1 How do you call the following form of organized data?

Gender Students
Male 6
Female 4





        

2.2 How do you call the following type of data?

Gender
(1:Male, 2:Female)		 Marital Status
(1:Single, 2:Married, 3:Other)
1 1
2 2
1 1
2 1
1 2
1 1
1 1
2 2
1 3
2 1





        

2.3 Which of the following graphs is used for visualizing qualitative data?





        

2.4 Which of the following graphs is NOT used for visualizing qualitative data?





        

2.5 Which graph is useful for data observed over time, such as annual exports?





        

Practice Exercise

*** Answer the followings

2.1 Describe qualitative data and give examples.

2.2 Describe summary data and raw data using examples.

2.3 From the home page of the OECD, download any interesting data for you in Excel format and do the following:

1) Save data as an Excel file in CSV format.
2) Retrieve the file in 1) to 『eStat』 system.
3) Draw appropriate graphs using 『eStat』 and save results as graph files.
4) Prepare a report using the MS Word.