# A tibble: 10 × 20
country_name region ladder_score standard_error_of_la…¹ upperwhisker
<chr> <chr> <dbl> <dbl> <dbl>
1 Finland Western Europe 7.84 0.032 7.90
2 Denmark Western Europe 7.62 0.035 7.69
3 Switzerland Western Europe 7.57 0.036 7.64
4 Iceland Western Europe 7.55 0.059 7.67
5 Netherlands Western Europe 7.46 0.027 7.52
6 Norway Western Europe 7.39 0.035 7.46
7 Sweden Western Europe 7.36 0.036 7.43
8 Luxembourg Western Europe 7.32 0.037 7.40
9 New Zealand North America … 7.28 0.04 7.36
10 Austria Western Europe 7.27 0.036 7.34
# ℹ abbreviated name: ¹standard_error_of_ladder_score
# ℹ 15 more variables: lowerwhisker <dbl>, logged_gdp_per_capita <dbl>,
# social_support <dbl>, healthy_life_expectancy <dbl>,
# freedom_to_make_life_choices <dbl>, generosity <dbl>,
# perceptions_of_corruption <dbl>, ladder_score_in_dystopia <dbl>,
# explained_by_log_gdp_per_capita <dbl>, explained_by_social_support <dbl>,
# explained_by_healthy_life_expectancy <dbl>, …My Presentation
2026-06-08
2 Healthy life expectancy plot
The relationship between ladder score and healthy life expectancy is depicted in Figure 1. Figure 1 (a) shows one regression line for each region, and Figure 1 (b) shows one overall regression line.
The regression model for the second plot is Equation 1.
\[ Healthy Life Expectancy = \hat{beta}_0 + \hat{beta}_1 \times LadderScore + \epsilon \tag{1}\]
