Trend refers to: a. the long-run shift or movement in the time ...

[urbanoutfitters]

Trend refers to:
 a. the long-run shift or movement in the time series observable over several periods of time.
  b. the outcome of a random experiment.
  c. the recurring patterns observed over successive periods of time.
  d. the short-run shift or movement in the time series observable at some specific period of time.

Question 2

True or False If six points in a row are all headed either upward or downward, or if nine points in a row are on the same side of the centerline, the process is judged to be out of control.
  Indicate whether the statement is true or false

[sokh]

Answer to Question 1

A

Answer to Question 2

T

[urbanoutfitters]

TYSM

[mcarey591]

Gracias!