The simplest measure of similarity between observations ...

[HudsonKB16]

The simplest measure of similarity between observations consisting solely of categorical variables is given by _____.
 a. the Euclidean distance
  b. the Ward's distance
  c. matching coefficient
  d. Jaccard's coefficient

Question 2

Industry often refers to assignable variation as ___________________ _ variation.
 Fill in the blank(s) with correct word

[carojassy25]

Answer to Question 1

C

Answer to Question 2

special-cause

[HudsonKB16]

Thanks for the timely response, appreciate it

[emsimon14]

Gracias!