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Question: You have received a message in your inbox from a wellknown mobile phone operator telling you that you are one of the winners of a smartphone. The sender asks you to click on the link to fill out a form with your data so they can send you the smartphone. In your opinion, how appropriate are the following strategies in reaction to this email? - Delete the email without clicking on the link
Choices: 1 "Not useful at all" - 6 "Very useful"
Data: Average score
Period:
Area:
38 countries/ areas
Highlight:
1 Japan3.78
2 Australia3.75
3 United Kingdom3.49
4 Denmark3.47
5 New Zealand3.46
6 United States3.42
7 Greece3.33
8 Canada3.31
8 Poland3.31
10 Ireland3.30
10 Switzerland3.30
12 Czech Republic3.29
13 Estonia3.27
14 Sweden3.25
15 Republic of Korea3.24
16 Germany3.23
17 France3.21
17 Portugal3.21
19 Latvia3.19
19 Luxembourg3.19
21 Austria3.16
22 Lithuania3.13
23 Norway3.12
24 Finland 3.10
25 Belgium3.05
26 Slovenia2.99
27 Netherlands2.97
28 Israel2.92
28 Spain2.92
30 Hungary2.90
30 Italy2.90
32 Mexico2.85
33 Chile2.75
34 Colombia2.68
34 Iceland2.68
34 Turkiye2.68
37 Slovakia2.59
38 Costa Rica2.54

Note
The data of Azerbaijan are collected only in Baku. The data of China are collected only in Beijing, Shanghai, Jiangsu, and Zhejiang.

Source
OECD PISA 2018 Compendia

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data38
Regression equation
Y = 0.367666 X +5.534
Correlation coefficient (r)0.190
Coefficient of determination (R2)0.036

GDP per capita (current US$)
No. of data38
Regression equation
Y = 34423.394070 X -63148.191
Correlation coefficient (r)0.353
Coefficient of determination (R2)0.125

Life expectancy at birth - Both sexes (years)
No. of data38
Regression equation
Y = 5.059512 X +64.018
Correlation coefficient (r)0.400
Coefficient of determination (R2)0.160

Fertility rate, total (births per woman)
No. of data38
Regression equation
Y = -0.211481 X +2.249
Correlation coefficient (r)-0.198
Coefficient of determination (R2)0.039

Suicide, age-standardized (per 100 000 population)
No. of data38
Regression equation
Y = 4.140695 X -3.100
Correlation coefficient (r)0.297
Coefficient of determination (R2)0.088