Time series data are often graphically depicted on a(n) ...

[Mimi]

Time series data are often graphically depicted on a(n) ___________________ _, which is a plot of the variable of interest over time.
 Fill in the blank(s) with correct word

Question 2

For the Wilcoxon signed-rank test, ties among absolute differences are assigned the _____.
 a. lowest of their ranks
  b. average of their ranks
  c. highest of their ranks
  d. sum of their ranks

[lucas dlamini]

Answer to Question 1

line chart

Answer to Question 2

b