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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? - Click on the link to fill out the form as soon as possible
Choices: 1 "Not useful at all" - 6 "Very useful"
Data: Average score
Period:
Area:
38 countries/ areas
Highlight:
1 Mexico2.99
2 Hungary2.86
3 Republic of Korea2.72
4 Chile2.62
5 Colombia2.54
6 Turkiye2.47
7 Italy2.39
8 Poland2.38
9 Spain2.37
10 Slovenia2.36
11 Slovakia2.35
12 Latvia2.32
13 Israel2.30
13 Switzerland2.30
15 Portugal2.29
16 Lithuania2.25
17 Greece2.23
18 Costa Rica2.21
18 Estonia2.21
20 Luxembourg2.20
21 United States2.17
22 France2.16
23 Canada2.13
23 Ireland2.13
25 Belgium2.11
25 Iceland2.11
27 Czech Republic2.10
28 New Zealand2.06
29 Austria2.01
30 Norway2.00
31 Australia1.97
32 Sweden1.88
33 Finland1.87
33 Germany1.87
35 Denmark1.86
36 United Kingdom1.83
37 Japan 1.81
37 Netherlands1.81

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 = -1.115371 X +9.158
Correlation coefficient (r)-0.550
Coefficient of determination (R2)0.303

GDP per capita (current US$)
No. of data38
Regression equation
Y = -48502.089279 X +152109.447
Correlation coefficient (r)-0.475
Coefficient of determination (R2)0.226

Life expectancy at birth - Both sexes (years)
No. of data38
Regression equation
Y = -7.361225 X +96.171
Correlation coefficient (r)-0.555
Coefficient of determination (R2)0.308

Fertility rate, total (births per woman)
No. of data38
Regression equation
Y = -0.053625 X +1.706
Correlation coefficient (r)-0.048
Coefficient of determination (R2)0.002

Suicide, age-standardized (per 100 000 population)
No. of data38
Regression equation
Y = -1.250257 X +12.631
Correlation coefficient (r)-0.086
Coefficient of determination (R2)0.007