Created
April 16, 2023 16:34
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Analysis of how religiousity contributes to firearm deaths.
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library(tidyverse) | |
read_csv("~/Downloads/Religion by Firearm Deaths Data - Firearm Deaths by State.csv", | |
skip = 4) %>% | |
janitor::clean_names() -> firearm_deaths | |
read_csv("~/Downloads/Religion by Firearm Deaths Data - Religiousity by State.csv", | |
skip = 3) %>% | |
janitor::clean_names() %>% | |
rename(state = region) %>% | |
mutate(religious = 1 - irreligion_percent/100) %>% | |
select(state, reliousity = religious) -> religiousity_by_state | |
firearm_deaths %>% | |
select(state, firearm_death_rate_per_100k_per_year = rate) %>% | |
left_join(religiousity_by_state, by = "state") %>% | |
filter_all(Negate(is.na)) -> d | |
rlm(firearm_death_rate_per_100k_per_year ~ reliousity, data = d) -> fit | |
summary(fit) | |
library(MASS); select <- dplyr::select | |
d %>% | |
ggplot(aes(reliousity, firearm_death_rate_per_100k_per_year)) + | |
geom_point(size = 2) + | |
# geom_smooth(method = "lm", size = 2) + | |
geom_smooth(method = "gam", formula = y ~ s(x, bs = "ps")) + | |
ggtitle("Religiosity causes firearm deaths in part (by US state)") + | |
labs(y = "Firearm deaths per 100,000 state residents", | |
x = "Population identifying as religious") + | |
scale_y_continuous(breaks = seq(0, 50, 10)) + | |
scale_x_continuous(breaks = seq(0, 1, 0.05), | |
labels = scales::percent) + | |
theme_bw(15) + | |
expand_limits(y = 0) + | |
theme(panel.grid.minor = element_blank(), | |
panel.grid.major = element_line(size = 0.1, color = "black"), | |
axis.text = element_text(color = "black")) |
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