contoh kalimat raphael weldon

• Their leaders, Karl Pearson and Walter Frank Raphael Weldon, followed in the tradition of Francis Galton, who had focused on measurement and statistical analysis of variation within a population.
  Para pemimpin mereka, Karl Pearson dan Walter Frank Raphael Weldon, mengikuti tradisi Francis Galton, yang berfokus pada analisis ukuran dan statistik dari variasi dalam sebuah populasi.