summary

# A tibble: 3 × 2
  species       n
  <fct>     <int>
1 Adelie      152
2 Chinstrap    68
3 Gentoo      124

# A tibble: 3 × 9
  species   mean_bill_length sd_bill_length mean_bill_depth sd_bill_depth
  <fct>                <dbl>          <dbl>           <dbl>         <dbl>
1 Adelie                38.8           2.66            18.3         1.22 
2 Chinstrap             48.8           3.34            18.4         1.14 
3 Gentoo                47.5           3.08            15.0         0.981
# ℹ 4 more variables: mean_flipper_length <dbl>, sd_flipper_length <dbl>,
#   mean_body_mass <dbl>, sd_bosy_mass <dbl>

barchart number of species penguins (n=344)

histogram of penguins versus bill length